VND5E160AJ-E STMicroelectronics, VND5E160AJ-E Datasheet

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VND5E160AJ-E

VND5E160AJ-E
Manufacturer Part Number	VND5E160AJ-E
Description	IC SW M0-5 2CH 10A ANLG PWRSSO12
Manufacturer	STMicroelectronics
Type	High Side
VND5E160AJ-E datasheets	1. VND5E160AJ-E.pdf (37 pages)

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Specifications of VND5E160AJ-E
Input Type	Non-Inverting	Number Of Outputs	2
On-state Resistance	160 mOhm	Current - Peak Output	10A
Voltage - Supply	4.5 V ~ 28 V	Operating Temperature	-40°C ~ 150°C
Mounting Type	Surface Mount	Package / Case	PowerSSO-12
Supply Voltage (min)	4.5 V	Supply Current	6 mA
Maximum Operating Temperature	+ 150 C	Mounting Style	SMD/SMT
Maximum Turn-off Delay Time	15000 ns	Maximum Turn-on Delay Time	10000 ns
Minimum Operating Temperature	- 40 C	Number Of Drivers	2
Lead Free Status / RoHS Status	Lead free / RoHS Compliant	Current - Output / Channel	-

Page 1/37

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Double channel high side driver with analog current sense

Features

Max transient supply voltage

Operating voltage range

Max On-state resistance (per ch.)

Current limitation (typ.)

Off state supply current

1. Typical value with all loads connected.

■

General

– Inrush current active management by

power limitation

– Very low stand-by current

– 3.0 V CMOS compatible inputs

– Optimized electromagnetic emissions

– Very low electromagnetic susceptibility

– In compliance with the 2002/95/EC

european directive

– Very low current sense leakage

■

Diagnostic functions

– Proportional load current sense

– High current sense precision for wide

currents range

– Current sense disable

– Off state openload detection

– Output short to V

detection

– Overload and short to ground (power

limitation) indication

– Thermal shutdown indication

■

Protections

– Undervoltage shutdown

– Overvoltage clamp

– Load current limitation

– Self limiting of fast thermal transients

– Protection against loss of ground and loss

of V

– Over-temperature shutdown with

autorestart (thermal shutdown)

March 2008

for automotive applications

41 V

4.5 to 28V

160 mΩ

– Reverse battery protected (see

10 A

LIMH

schematic)

(1)

2 µA

– Electrostatic discharge protection

Application

■

All types of resistive, inductive and capacitive

loads

■

Suitable as LED driver

Description

The VND5E160AJ-E is a single channel high-side

driver manufactured in the ST proprietary

VIPower M0-5 technology and housed in the tiny

PowerSSO-12 package. The VND5E160AJ-E is

designed to drive 12V automotive grounded loads

delivering protection, diagnostics and easy 3V

and 5V CMOS compatible interface with any

microcontroller.

The device integrates advanced protective

functions such as load current limitation, inrush

and overload active management by power

limitation, over-temperature shut-off with

auto-restart and over-voltage active clamp. A

dedicated analog current sense pin is associated

with every output channel in order to provide

Ehnanced diagnostic functions including fast

detection of overload and short-circuit to ground

through power limitation indication, over-

temperature indication, short-circuit to Vcc

diagnosis and ON & OFF state open load

detection. The current sensing and diagnostic

feedback of the whole device can be disabled by

pulling the CS_DIS pin high to allow sharing of

the external sense resistor with other similar

devices.

Rev 2

VND5E160AJ-E

PowerSSO-12

Application

1/37

www.st.com

Download datasheet (693Kb)

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VND5E160AJ-E Summary of contents
Page 1 ... All types of resistive, inductive and capacitive loads ■ Suitable as LED driver Description The VND5E160AJ single channel high-side driver manufactured in the ST proprietary VIPower M0-5 technology and housed in the tiny PowerSSO-12 package. The VND5E160AJ-E is designed to drive 12V automotive grounded loads delivering protection, diagnostics and easy 3V and 5V CMOS compatible interface with any microcontroller ... Page 2 ... Package and packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 5.1 ECOPACK 5.2 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 5.3 Packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 6 Order codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 7 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 2/37 Solution 1 : resistor in the ground line (RGND only Solution 2 : diode (DGND) in the ground line . . . . . . . . . . . . . . . . . . . . 25 Short to VCC and OFF state open load detection . . . . . . . . . . . . . . . . . 27 ® packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 VND5E160AJ-E ... Page 3 ... VND5E160AJ-E List of tables Table 1. Pin function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Table 2. Suggested connections for unused and not connected pins . . . . . . . . . . . . . . . . . . . . . . . . 6 Table 3. Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Table 4. Thermal data Table 5. Power section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Table 6. Switching (VCC=13V, Tj=25° Table 7. Logic inputs Table 8. Protections and diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Table 9. Current sense (8V<VCC<18V Table 10. Openload detection (8V< ... Page 4 ... Rthj-amb vs. PCB copper area in open box free air condition (one channel ON Figure 37. PowerSSO-12 thermal impedance junction ambient single pulse (one channel ON Figure 38. Thermal fitting model of a double channel HSD in PowerSSO- Figure 39. PowerSSO-12 package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Figure 40. PowerSSO-12 tube shipment (no suffix Figure 41. PowerSSO-12 tape and reel shipment (suffix “TR” 4/ case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 CC VND5E160AJ-E ... Page 5 ... VND5E160AJ-E 1 Block diagram and pin description Figure 1. Block diagram S ignal C lamp Undervoltage IN1 IN2 DIS LOG IC Table 1. Pin function Name V CC OUTPUT n GND INPUT n CURRENT SENSE CS_DIS C ontrol & Diagnostic 1 P ower C lamp DR IVE Limitation Over C urrent temp. Limitation OFF S tate ... Page 6 ... Floating To ground 6/37 GND 1 2 INPUT2 3 INPUT1 4 5 CS_DIS 6 PowerSSO-12 Current sense N.C. Output Not allowed X Through 1kΩ Through 22kΩ X resistor VND5E160AJ-E TAB = OUTPUT2 OUTPUT2 10 OUTPUT1 9 OUTPUT1 8 N.C. 7 Input CS_DIS X X Through 10kΩ Through 10kΩ resistor resistor ... Page 7 ... VND5E160AJ-E 2 Electrical specifications Figure 3. Current and voltage conventions V CSD V IN1 Note OUTn CC 2.1 Absolute maximum ratings Stressing the device above the rating listed in the “Absolute maximum ratings” table may cause permanent damage to the device. These are stress ratings only and operation of the device at these or any other conditions above those indicated in the Operating sections of this specification is not implied ... Page 8 ... Thermal data Symbol R Thermal resistance junction-case (With one channel ON) thj-case R Thermal resistance junction-ambient thj-amb 8/37 Parameter =0Ω; V =13.5V; T =150º bat jstart Parameter VND5E160AJ-E Value (Typ.) ) OUT limL 4000 2000 4000 5000 5000 750 -40 to 150 -55 to 150 Max. value 8 See ... Page 9 ... VND5E160AJ-E 2.3 Electrical characteristics Values specified in this section are for 8V<V stated. Table 5. Power section Symbol Parameter V Operating supply voltage CC V Undervoltage shutdown USD Undervoltage shutdown V USDhyst hysteresis R On state resistance ON V Clamp voltage clamp I Supply current S Off state output I (1) ... Page 10 ... I CSD (1) Test conditions V = 13V CC 5V< 13V <T < 1A 20mH V OUT 0.03A; OUT T = -40°C...150°C j (see Figure VND5E160AJ-E Min. Typ 2.1 = 2.1V IN 0.25 = 1mA 5 -1mA -0.7 = 0.9V 1 2.1 = 2.1V 0.25 = 1mA 5.5 = -1mA -0.7 Min. Typ <28V 2.5 TSD 150 ... Page 11 ... VND5E160AJ-E Table 9. Current sense (8V<VCC<18V) Symbol Parameter OUT OUT Current sense ratio ( drift OUT Current sense ratio ( drift OUT Current sense ratio ( drift Analog sense I SENSE0 leakage current Openload ON state I current detection OL threshold Max analog V senseoutput SENSE voltage Analog sense (2) V output voltage in ... Page 12 ... Test conditions See Figure 5 V =0V SENSE = 4V V rising from OUT V =0V SENSE = 2V V falling from V OUT OUT IN rising edge 90 SENSE VND5E160AJ-E Min. Typ. Max. Unit Figure 7) 80 Min. Typ. See 2 Figure 5 180 =0V -120 =V SENSEH - SENSEH 100 µs 20 µs 150 µs 110 µ ... Page 13 ... VND5E160AJ-E Figure 4. Current sense delay characteristics INPUT CS_DIS LOAD CURRENT SENSE CURRENT Figure 5. Openload Off-state delay timing Figure 6. Switching characteristics V OUT dV OUT INPUT t t DSENSE2H DSENSE1L OUTPUT STUCK Won 80% /dt (on) 10 d(on) Electrical specifications t t DSENSE1H DSENSE2L CC V > V OUT OL V SENSEH ... Page 14 ... Electrical specifications Figure 7. Delay response time between rising edge of ouput current and rising edge of current sense (CS enabled OUT I SENSE Figure 8. Output voltage drop limitation 14/37 ∆t DSENSE2H I OUTMAX 90% I OUTMAX I SENSEMAX 90% I SENSEMAX Vcc-Vout o Tj=150 C Tj=25 Von Von/Ron(T) VND5E160AJ Tj=-40 C Iout ... Page 15 ... VND5E160AJ-E Figure out out sense 700 650 max Tj = -40 °C to 150 °C 600 550 500 450 400 350 min Tj = -40 °C to 150 °C 300 250 200 0,35 Figure 10. Maximum current sense ratio drift vs load current Note: Parameter guaranteed by design not tested. ... Page 16 ... If the V is high, the SENSE output high impedance, its potential depends on leakage currents CSD and external circuit. 16/37 Input Output (no power limitation) H Cycling (power limitation VND5E160AJ-E (1) Sense (V =0V) CSD 0 Nominal 0 V SENSEH 0 0 Nominal V SENSEH 0 V SENSEH V SENSEH V SENSEH < Nominal 0 ... Page 17 ... VND5E160AJ-E Table 12. Electrical transient requirements ISO 7637-2: 2004(E) Test pulse (2) 5b ISO 7637-2: 2004E Test pulse (2) 5b Class C All functions of the device One or more functions of the device E disturbance and cannot be returned to proper operation without replacing the device. 1. The above test levels must be considered referred ... Page 18 ... Electrical specifications 2.4 Waveforms Figure 11. Normal operation INPUT I OUT V SENSE V CS_DIS Figure 12. Overload or Short to GND INPUT I OUT V SENSE V CS_DIS 18/37 Normal operation Nominal load Overload or Short to GND Power Limitation I > LimH VND5E160AJ-E Nominal load Thermal cycling I > LimL ... Page 19 ... VND5E160AJ-E Figure 13. Intermittent Overload INPUT I OUT V SENSE V CS_DIS Figure 14. OFF-State Open Load with external circuitry INPUT V OUT I OUT V SENSE V CS_DIS Intermittent Overload Overload I > LimH V > SENSEH OFF-State Open Load with external circuitry V > V OUT > SENSEH t DSTK(on) Electrical specifications Nominal load I > ... Page 20 ... CS_DIS Figure 16. T evolution in Overload or Short to GND J INPUT OUT 20/37 CC Short to V Resistive Short DSTK(on) T evolution in J Overload or Short to GND Self-limitation of fast thermal transients T J_START Power Limitation I > LimH VND5E160AJ-E CC Hard Short > V OUT OL t DSTK(on) T TSD T HYST T R < I LimL ... Page 21 ... VND5E160AJ-E 2.5 Electrical characteristics curves Figure 17. Off state output current Iloff (nA) 300 250 Off State Vcc=13V Vin=Vout=0V 200 150 100 50 0 -50 - (°C) Figure 19. Input clamp voltage Vicl (V) 7 6,8 lin=1mA 6,6 6,4 6,2 6 5,8 5,6 5,4 5,2 5 -50 - (°C) Figure 21. Input high level ... Page 22 ... Figure 28. Turn-Off voltage slope (dVout/dt )Off (V/ms) 1400 1300 1200 1100 1000 900 800 700 600 500 75 100 125 150 VND5E160AJ-E Tc=150°C Tc=125°C Tc=25°C Tc=-40° Vcc (V) Vcc=13V RI=13 Ohm 0 -50 - 100 125 Tc (° ... Page 23 ... VND5E160AJ-E Figure 29. CS_DIS high level voltage Vcsdh (V) 4 3,5 3 2,5 2 1,5 1 0,5 0 -50 - (°C) Figure 31. CS_DIS low level voltage Vcsdl (V) 3 2,5 2 1,5 1 0,5 0 -50 - (°C) Figure 30. CS_DIS clamp voltage Vcsdcl( 100 125 150 175 -50 100 125 150 175 Electrical specifications ... Page 24 ... CURRENT SENSE R SENSE V C GND EXT ) S(on)max ) / (-I ) GND (when V <0: during reverse battery situations) is: GND the input thresholds and the status output S(on)max GND . GND VND5E160AJ OUTPUT GND R GND D GND only) GND resistor. GND becomes the sum of the S(on)max D ld ... Page 25 ... VND5E160AJ-E If the calculated power dissipation leads to a large resistor or several devices have to share the same resistor then ST suggests to utilize Solution 2 (see below). 3.1.2 Solution 2 : diode (D A resistor (R =1kΩ) should be inserted in parallel to D GND inductive load. This small signal diode can be safely shared amongst several different HSDs. Also in this case, the presence of the ground network will produce a shift (≈ ... Page 26 ... SENSEH in OFF state CC 41V Overtemperature X OL OFF I SENSEH Pwr_Lim V SENSEH CURRENT SENSEn R SENSE V SENSE VND5E160AJ-E Figure 33: Current sense and . X by means of an SENSE and V is ensured OUT SENSE (8V<VCC<18V)). The SENSEH BAT V CC Main MOSn ... Page 27 ... VND5E160AJ-E 3.4.1 Short Short short circuit between V V during the device off state. Small or no current is delivered by the current sense SENSEH during the on state depending on the nature of the short circuit. OFF state open load with external circuitry Detection of an open load in off mode requires an external pull-up resistor R ... Page 28 ... 125°C repetitive pulse jstart Note: Values are generated with R In case of repetitive pulses, T must not exceed the temperature specified above for curves A and B. 28/ (mH) Demagnetization Demagnetization = 0 Ω. L (at beginning of each demagnetization) of every pulse jstart VND5E160AJ-E = 13.5V) 10 100 Demagnetization t ... Page 29 ... VND5E160AJ-E 4 Package and PC board thermal data 4.1 PowerSSO-12 thermal data Figure 35. PowerSSO-12 PC board Note: Layout condition of R area= 77mm x 86mm, PCB thickness=1.6mm, Cu thickness=70µm (front and back side), Copper areas: from minimum pad lay-out to 8cm Figure 36. R thj-amb RTHj_amb(°C/ and Z ... Page 30 ... Figure 38. Thermal fitting model of a double channel HSD in PowerSSO-12 a. The fitting model is a semplified thermal tool and is valid for transient evolutions where the embedded protections (power limitation or thermal cycling during thermal shutdown) are not triggered. 30/37 0,1 1 Time (s) δ δ – THtp VND5E160AJ-E 10 100 1000 (a) Footprint ... Page 31 ... VND5E160AJ-E Table 13. Thermal parameters Area/island (cm R1= R7 (°C/W) R2= R8 (°C/W) C1= C7 (W.s/°C) C2= C8 (W.s/° (°C/W) R4 (°C/W) R5 (°C/W) R6 (°C/W) C3 (W.s/°C) C4 (W.s/°C) C5 (W.s/°C) C6 (W.s/°C) Package and PC board thermal data Footprint 2 1 0.0008 0.0016 0.0166 0.2 0.1 0.27 0.8 ... Page 32 ... Second-Level Interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK trademark. ECOPACK specifications are available at: www.st.com. 5.2 Package mechanical data Figure 39. PowerSSO-12 package dimensions 32/37 packages VND5E160AJ-E ® ... Page 33 ... VND5E160AJ-E Table 14. PowerSSO-12 mechanical data Symbol ddd Package and packing information Millimeters Min. Typ. 1.250 0.000 1.100 0.230 0.190 4.800 3.800 0.800 5.800 0.250 0.400 0° 2.200 2.900 Max. 1.620 0.100 1.650 0.410 0.250 5.000 4.000 6.200 0.500 1.270 8° 2.800 3 ... Page 34 ... All dimensions are in mm (± 0. (± 0.05) 1.5 D1 (min) 1.5 F (± 0.1) 5.5 K (max) 4.5 P1 (± 0.1) 2 End Top cover tape VND5E160AJ-E 100 2000 532 1.85 6.75 0.6 REEL DIMENSIONS Base Q.ty 2500 Bulk Q.ty 2500 A (max) 330 B (min) 1.5 C (± -0) 12 ... Page 35 ... VND5E160AJ-E 6 Order codes Table 15. Device summary Package PowerSSO-12 Order codes Tube VND5E160AJ-E VND5E160AJTR-E Order codes Tape and reel 35/37 ... Page 36 ... Figure 38: Thermal fitting model of a double channel HSD in PowerSSO-12 : added note. – updated Table 13: Thermal R3 value changed from °C/W. R4 values changed from 10 / °C/W. C3 value changed from 0.05 to 0.0166 W.s/°C. VND5E160AJ-E Changes : pins 7-12 left (8V<VCC<18V): , ∆ DSENSE1L DSENSE2H DSENSE2H < ... Page 37 ... VND5E160AJ-E Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...

VND5E160AJ-E Summary of contents

Page 1
... All types of resistive, inductive and capacitive loads ■ Suitable as LED driver Description The VND5E160AJ single channel high-side driver manufactured in the ST proprietary VIPower M0-5 technology and housed in the tiny PowerSSO-12 package. The VND5E160AJ-E is designed to drive 12V automotive grounded loads delivering protection, diagnostics and easy 3V and 5V CMOS compatible interface with any microcontroller ...
Page 2
... Package and packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 5.1 ECOPACK 5.2 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 5.3 Packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 6 Order codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 7 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 2/37 Solution 1 : resistor in the ground line (RGND only Solution 2 : diode (DGND) in the ground line . . . . . . . . . . . . . . . . . . . . 25 Short to VCC and OFF state open load detection . . . . . . . . . . . . . . . . . 27 ® packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 VND5E160AJ-E ...
Page 3
... VND5E160AJ-E List of tables Table 1. Pin function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Table 2. Suggested connections for unused and not connected pins . . . . . . . . . . . . . . . . . . . . . . . . 6 Table 3. Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Table 4. Thermal data Table 5. Power section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Table 6. Switching (VCC=13V, Tj=25° Table 7. Logic inputs Table 8. Protections and diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Table 9. Current sense (8V<VCC<18V Table 10. Openload detection (8V< ...
Page 4
... Rthj-amb vs. PCB copper area in open box free air condition (one channel ON Figure 37. PowerSSO-12 thermal impedance junction ambient single pulse (one channel ON Figure 38. Thermal fitting model of a double channel HSD in PowerSSO- Figure 39. PowerSSO-12 package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Figure 40. PowerSSO-12 tube shipment (no suffix Figure 41. PowerSSO-12 tape and reel shipment (suffix “TR” 4/ case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 CC VND5E160AJ-E ...
Page 5
... VND5E160AJ-E 1 Block diagram and pin description Figure 1. Block diagram S ignal C lamp Undervoltage IN1 IN2 DIS LOG IC Table 1. Pin function Name V CC OUTPUT n GND INPUT n CURRENT SENSE CS_DIS C ontrol & Diagnostic 1 P ower C lamp DR IVE Limitation Over C urrent temp. Limitation OFF S tate ...
Page 6
... Floating To ground 6/37 GND 1 2 INPUT2 3 INPUT1 4 5 CS_DIS 6 PowerSSO-12 Current sense N.C. Output Not allowed X Through 1kΩ Through 22kΩ X resistor VND5E160AJ-E TAB = OUTPUT2 OUTPUT2 10 OUTPUT1 9 OUTPUT1 8 N.C. 7 Input CS_DIS X X Through 10kΩ Through 10kΩ resistor resistor ...
Page 7
... VND5E160AJ-E 2 Electrical specifications Figure 3. Current and voltage conventions V CSD V IN1 Note OUTn CC 2.1 Absolute maximum ratings Stressing the device above the rating listed in the “Absolute maximum ratings” table may cause permanent damage to the device. These are stress ratings only and operation of the device at these or any other conditions above those indicated in the Operating sections of this specification is not implied ...
Page 8
... Thermal data Symbol R Thermal resistance junction-case (With one channel ON) thj-case R Thermal resistance junction-ambient thj-amb 8/37 Parameter =0Ω; V =13.5V; T =150º bat jstart Parameter VND5E160AJ-E Value (Typ.) ) OUT limL 4000 2000 4000 5000 5000 750 -40 to 150 -55 to 150 Max. value 8 See ...
Page 9
... VND5E160AJ-E 2.3 Electrical characteristics Values specified in this section are for 8V<V stated. Table 5. Power section Symbol Parameter V Operating supply voltage CC V Undervoltage shutdown USD Undervoltage shutdown V USDhyst hysteresis R On state resistance ON V Clamp voltage clamp I Supply current S Off state output I (1) ...
Page 10
... I CSD (1) Test conditions V = 13V CC 5V< 13V <T < 1A 20mH V OUT 0.03A; OUT T = -40°C...150°C j (see Figure VND5E160AJ-E Min. Typ 2.1 = 2.1V IN 0.25 = 1mA 5 -1mA -0.7 = 0.9V 1 2.1 = 2.1V 0.25 = 1mA 5.5 = -1mA -0.7 Min. Typ <28V 2.5 TSD 150 ...
Page 11
... VND5E160AJ-E Table 9. Current sense (8V<VCC<18V) Symbol Parameter OUT OUT Current sense ratio ( drift OUT Current sense ratio ( drift OUT Current sense ratio ( drift Analog sense I SENSE0 leakage current Openload ON state I current detection OL threshold Max analog V senseoutput SENSE voltage Analog sense (2) V output voltage in ...
Page 12
... Test conditions See Figure 5 V =0V SENSE = 4V V rising from OUT V =0V SENSE = 2V V falling from V OUT OUT IN rising edge 90 SENSE VND5E160AJ-E Min. Typ. Max. Unit Figure 7) 80 Min. Typ. See 2 Figure 5 180 =0V -120 =V SENSEH - SENSEH 100 µs 20 µs 150 µs 110 µ ...
Page 13
... VND5E160AJ-E Figure 4. Current sense delay characteristics INPUT CS_DIS LOAD CURRENT SENSE CURRENT Figure 5. Openload Off-state delay timing Figure 6. Switching characteristics V OUT dV OUT INPUT t t DSENSE2H DSENSE1L OUTPUT STUCK Won 80% /dt (on) 10 d(on) Electrical specifications t t DSENSE1H DSENSE2L CC V > V OUT OL V SENSEH ...
Page 14
... Electrical specifications Figure 7. Delay response time between rising edge of ouput current and rising edge of current sense (CS enabled OUT I SENSE Figure 8. Output voltage drop limitation 14/37 ∆t DSENSE2H I OUTMAX 90% I OUTMAX I SENSEMAX 90% I SENSEMAX Vcc-Vout o Tj=150 C Tj=25 Von Von/Ron(T) VND5E160AJ Tj=-40 C Iout ...
Page 15
... VND5E160AJ-E Figure out out sense 700 650 max Tj = -40 °C to 150 °C 600 550 500 450 400 350 min Tj = -40 °C to 150 °C 300 250 200 0,35 Figure 10. Maximum current sense ratio drift vs load current Note: Parameter guaranteed by design not tested. ...
Page 16
... If the V is high, the SENSE output high impedance, its potential depends on leakage currents CSD and external circuit. 16/37 Input Output (no power limitation) H Cycling (power limitation VND5E160AJ-E (1) Sense (V =0V) CSD 0 Nominal 0 V SENSEH 0 0 Nominal V SENSEH 0 V SENSEH V SENSEH V SENSEH < Nominal 0 ...
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... VND5E160AJ-E Table 12. Electrical transient requirements ISO 7637-2: 2004(E) Test pulse (2) 5b ISO 7637-2: 2004E Test pulse (2) 5b Class C All functions of the device One or more functions of the device E disturbance and cannot be returned to proper operation without replacing the device. 1. The above test levels must be considered referred ...
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... Electrical specifications 2.4 Waveforms Figure 11. Normal operation INPUT I OUT V SENSE V CS_DIS Figure 12. Overload or Short to GND INPUT I OUT V SENSE V CS_DIS 18/37 Normal operation Nominal load Overload or Short to GND Power Limitation I > LimH VND5E160AJ-E Nominal load Thermal cycling I > LimL ...
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... VND5E160AJ-E Figure 13. Intermittent Overload INPUT I OUT V SENSE V CS_DIS Figure 14. OFF-State Open Load with external circuitry INPUT V OUT I OUT V SENSE V CS_DIS Intermittent Overload Overload I > LimH V > SENSEH OFF-State Open Load with external circuitry V > V OUT > SENSEH t DSTK(on) Electrical specifications Nominal load I > ...
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... CS_DIS Figure 16. T evolution in Overload or Short to GND J INPUT OUT 20/37 CC Short to V Resistive Short DSTK(on) T evolution in J Overload or Short to GND Self-limitation of fast thermal transients T J_START Power Limitation I > LimH VND5E160AJ-E CC Hard Short > V OUT OL t DSTK(on) T TSD T HYST T R < I LimL ...
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... VND5E160AJ-E 2.5 Electrical characteristics curves Figure 17. Off state output current Iloff (nA) 300 250 Off State Vcc=13V Vin=Vout=0V 200 150 100 50 0 -50 - (°C) Figure 19. Input clamp voltage Vicl (V) 7 6,8 lin=1mA 6,6 6,4 6,2 6 5,8 5,6 5,4 5,2 5 -50 - (°C) Figure 21. Input high level ...
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... Figure 28. Turn-Off voltage slope (dVout/dt )Off (V/ms) 1400 1300 1200 1100 1000 900 800 700 600 500 75 100 125 150 VND5E160AJ-E Tc=150°C Tc=125°C Tc=25°C Tc=-40° Vcc (V) Vcc=13V RI=13 Ohm 0 -50 - 100 125 Tc (° ...
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... VND5E160AJ-E Figure 29. CS_DIS high level voltage Vcsdh (V) 4 3,5 3 2,5 2 1,5 1 0,5 0 -50 - (°C) Figure 31. CS_DIS low level voltage Vcsdl (V) 3 2,5 2 1,5 1 0,5 0 -50 - (°C) Figure 30. CS_DIS clamp voltage Vcsdcl( 100 125 150 175 -50 100 125 150 175 Electrical specifications ...
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... CURRENT SENSE R SENSE V C GND EXT ) S(on)max ) / (-I ) GND (when V <0: during reverse battery situations) is: GND the input thresholds and the status output S(on)max GND . GND VND5E160AJ OUTPUT GND R GND D GND only) GND resistor. GND becomes the sum of the S(on)max D ld ...
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... VND5E160AJ-E If the calculated power dissipation leads to a large resistor or several devices have to share the same resistor then ST suggests to utilize Solution 2 (see below). 3.1.2 Solution 2 : diode (D A resistor (R =1kΩ) should be inserted in parallel to D GND inductive load. This small signal diode can be safely shared amongst several different HSDs. Also in this case, the presence of the ground network will produce a shift (≈ ...
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... SENSEH in OFF state CC 41V Overtemperature X OL OFF I SENSEH Pwr_Lim V SENSEH CURRENT SENSEn R SENSE V SENSE VND5E160AJ-E Figure 33: Current sense and . X by means of an SENSE and V is ensured OUT SENSE (8V<VCC<18V)). The SENSEH BAT V CC Main MOSn ...
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... VND5E160AJ-E 3.4.1 Short Short short circuit between V V during the device off state. Small or no current is delivered by the current sense SENSEH during the on state depending on the nature of the short circuit. OFF state open load with external circuitry Detection of an open load in off mode requires an external pull-up resistor R ...
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... 125°C repetitive pulse jstart Note: Values are generated with R In case of repetitive pulses, T must not exceed the temperature specified above for curves A and B. 28/ (mH) Demagnetization Demagnetization = 0 Ω. L (at beginning of each demagnetization) of every pulse jstart VND5E160AJ-E = 13.5V) 10 100 Demagnetization t ...
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... VND5E160AJ-E 4 Package and PC board thermal data 4.1 PowerSSO-12 thermal data Figure 35. PowerSSO-12 PC board Note: Layout condition of R area= 77mm x 86mm, PCB thickness=1.6mm, Cu thickness=70µm (front and back side), Copper areas: from minimum pad lay-out to 8cm Figure 36. R thj-amb RTHj_amb(°C/ and Z ...
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... Figure 38. Thermal fitting model of a double channel HSD in PowerSSO-12 a. The fitting model is a semplified thermal tool and is valid for transient evolutions where the embedded protections (power limitation or thermal cycling during thermal shutdown) are not triggered. 30/37 0,1 1 Time (s) δ δ – THtp VND5E160AJ-E 10 100 1000 (a) Footprint ...
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... VND5E160AJ-E Table 13. Thermal parameters Area/island (cm R1= R7 (°C/W) R2= R8 (°C/W) C1= C7 (W.s/°C) C2= C8 (W.s/° (°C/W) R4 (°C/W) R5 (°C/W) R6 (°C/W) C3 (W.s/°C) C4 (W.s/°C) C5 (W.s/°C) C6 (W.s/°C) Package and PC board thermal data Footprint 2 1 0.0008 0.0016 0.0166 0.2 0.1 0.27 0.8 ...
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... Second-Level Interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK trademark. ECOPACK specifications are available at: www.st.com. 5.2 Package mechanical data Figure 39. PowerSSO-12 package dimensions 32/37 packages VND5E160AJ-E ® ...
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... VND5E160AJ-E Table 14. PowerSSO-12 mechanical data Symbol ddd Package and packing information Millimeters Min. Typ. 1.250 0.000 1.100 0.230 0.190 4.800 3.800 0.800 5.800 0.250 0.400 0° 2.200 2.900 Max. 1.620 0.100 1.650 0.410 0.250 5.000 4.000 6.200 0.500 1.270 8° 2.800 3 ...
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... All dimensions are in mm (± 0. (± 0.05) 1.5 D1 (min) 1.5 F (± 0.1) 5.5 K (max) 4.5 P1 (± 0.1) 2 End Top cover tape VND5E160AJ-E 100 2000 532 1.85 6.75 0.6 REEL DIMENSIONS Base Q.ty 2500 Bulk Q.ty 2500 A (max) 330 B (min) 1.5 C (± -0) 12 ...
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... VND5E160AJ-E 6 Order codes Table 15. Device summary Package PowerSSO-12 Order codes Tube VND5E160AJ-E VND5E160AJTR-E Order codes Tape and reel 35/37 ...
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... Figure 38: Thermal fitting model of a double channel HSD in PowerSSO-12 : added note. – updated Table 13: Thermal R3 value changed from °C/W. R4 values changed from 10 / °C/W. C3 value changed from 0.05 to 0.0166 W.s/°C. VND5E160AJ-E Changes : pins 7-12 left (8V<VCC<18V): , ∆ DSENSE1L DSENSE2H DSENSE2H < ...
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... VND5E160AJ-E Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...

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