VND5E004A-E STMicroelectronics, VND5E004A-E Datasheet

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VND5E004A-E

Manufacturer Part Number
VND5E004A-E
Description
IC DVR SWITCH HI SIDE 2CH PQFN
Manufacturer
STMicroelectronics
Type
High Sider
Datasheet

Specifications of VND5E004A-E

Input Type
Non-Inverting
Number Of Outputs
2
On-state Resistance
4 mOhm
Current - Peak Output
100A
Voltage - Supply
4.5 V ~ 28 V
Operating Temperature
-40°C ~ 150°C
Mounting Type
Surface Mount
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output / Channel
-
Features
1. Typical value with all loads connected
July 2010
Max transient supply voltage
Operating voltage range
Max on-state resistance (per ch.)
Current limitation (typ)
Off-state supply current
General
– Very low standby current
– 3.0 V CMOS compatible inputs
– Optimized electromagnetic emissions
– Very low electromagnetic susceptibility
– Compliant with European directive
– Very low current sense leakage
Diagnostic functions
– Proportional load current sense
– High current sense precision for wide
– Diagnostic enable pin
– Off-state open-load detection
– Output short to V
– Overload and short to ground (power
– Thermal shutdown indication
Protection
– Undervoltage shutdown
– Overvoltage clamp
– Load current limitation
– Self limiting of fast thermal transients
– Protection against loss of ground and loss
– Overtemperature shutdown with auto
– Inrush current active management by
2002/95/EC
currents range
limitation) indication
of V
restart (thermal shutdown)
power limitation
CC
Double 4mΩ high-side driver with analog current sense
CC
detection
I
R
V
V
LIMH
I
CC
CC
ON
S
4.5 to 28 V
2 µA
4 mΩ
41 V
90 A
Doc ID 17359 Rev 1
(1)
Applications
Description
The VND5E004A-E and VND5E004ASP30-E are
double channel high-side drivers manufactured
using ST proprietary VIPower™ M0-5 technology
and housed in PQFN-12x12 power lead-less and
MultiPowerSO-30 packages. The devices are
designed to drive 12 V automotive grounded
loads, and to provide protection and diagnostics.
They also implement a 3 V and 5 V CMOS-
compatible interface for use with any
microcontroller.
The devices integrate advanced protective
functions such as load current limitation, inrush
and overload active management by power
limitation, overtemperature shut-off with auto-
restart and overvoltage active clamp. A dedicated
analog current sense pin is associated with every
output channel providing enhanced diagnostic
functions including fast detection of overload and
short-circuit to ground through power limitation
indication, overtemperature indication, short-
circuit to V
open-load detection. The current sensing and
diagnostic feedback of the whole device can be
disabled by pulling the DE pin low to share the
external sense resistor with similar devices.
– Reverse battery protection with self switch
– Electrostatic discharge protection
All types of resistive, inductive and capacitive
loads
Suitable for power management applications
on of the Power MOSFET
for automotive applications
PQFN - 12x12 Power lead-less
VND5E004ASP30-E
CC
diagnosis and on-state and off-state
VND5E004A-E
MultiPowerSO-30
www.st.com
1/45
1

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VND5E004A-E Summary of contents

Page 1

... All types of resistive, inductive and capacitive loads ■ Suitable for power management applications Description The VND5E004A-E and VND5E004ASP30-E are double channel high-side drivers manufactured using ST proprietary VIPower™ M0-5 technology and housed in PQFN-12x12 power lead-less and MultiPowerSO-30 packages. The devices are designed to drive 12 V automotive grounded loads, and to provide protection and diagnostics ...

Page 2

... MultiPowerSO-30 mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 5.3 PQFN - 12x12 power lead-less mechanical data . . . . . . . . . . . . . . . . . . . 38 5.4 MultiPowerSO-30 packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 5.5 PQFN - 12x12 power lead-less packing information . . . . . . . . . . . . . . . . 41 6 Order codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 7 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 2/45 Short to VCC and off-state open-load detection . . . . . . . . . . . . . . . . . . 27 ® packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Doc ID 17359 Rev 1 VND5E004A-E / VND5E004ASP30-E ...

Page 3

... VND5E004A-E / VND5E004ASP30-E List of tables Table 1. Pin functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Table 2. Suggested connections for unused and not connected pins . . . . . . . . . . . . . . . . . . . . . . . . 7 Table 3. Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Table 4. Thermal data Table 5. Power section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Table 6. Switching (VCC = ° Table 7. Logic inputs Table 8. Protections and diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Table 9. Current sense (8 V < V Table 10. Open-load detection (8V< ...

Page 4

... Thermal fitting model of a double channel HSD in PQFN - 12x12 power lead-less Figure 43. MultiPowerSO-30 outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Figure 44. PQFN - 12x12 power lead-less outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Figure 45. MultiPowerSO-30 tube shipment (no suffix Figure 46. MultiPowerSO-30 tape and reel shipment (suffix “TR” 4/ ( case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Doc ID 17359 Rev 1 VND5E004A-E / VND5E004ASP30 ( ( ...

Page 5

... VND5E004A-E / VND5E004ASP30-E Figure 47. PQFN - 12x12 power lead-less tray shipment (no suffix Figure 48. PQFN - 12x12 power lead-less tape and reel shipment (suffix “TR” Doc ID 17359 Rev 1 List of figures 5/45 ...

Page 6

... Battery connection Power output Ground connection Voltage controlled input pin with hysteresis, CMOS compatible, controls output switch state Analog current sense pin; delivers a current proportional to the load current Active high diagnostic enable pin Doc ID 17359 Rev 1 VND5E004A-E / VND5E004ASP30 Reverse Battery Protection ...

Page 7

... VND5E004A-E / VND5E004ASP30-E Figure 2. Configuration diagram (not in scale) PQFN -12x12 Power lead-less (bottom view) FOR TEST ONLY FOR TEST ONLY Table 2. Suggested connections for unused and not connected pins Connection / pin Floating To ground 1. Not connected GND Heat Slug1 Current (1) NC Output sense ...

Page 8

... OUTPUT1,2 OUTPUT1 IN1,2 IN1,2 INPUT1,2 INPUT1,2 GND GND I I Parameter load > Ω 13 bat jstart (Typ.)) limL Doc ID 17359 Rev 1 VND5E004A-E / VND5E004ASP30 OUT1,2 OUT1 OUT1,2 OUT1 SENSE1,2 SENSE1,2 CURRENT CURRENT SENSE1,2 SENSE1 SENSE1,2 SENSE1,2 GND GND Table 3: Absolute maximum Value 28 > 0.5 Ω) ...

Page 9

... VND5E004A-E / VND5E004ASP30-E Table 3. Absolute maximum ratings (continued) Symbol V Charge device model (CDM-AEC-Q100-011) ESD T Junction operating temperature j T Storage temperature STG 2.2 Thermal data Table 4. Thermal data Symbol Thermal resistance junction-case (with one R thj-case channel ON) R Thermal resistance junction-ambient thj-amb 1. PCB FR4 area mm, PCB thickness 2 mm, Cu thickness 35 2 ...

Page 10

... Undervoltage shutdown V USDhyst hysteresis R On-state resistance reverse battery DSon R ON REV condition V V clamp voltage clamp CC I Supply current S I Off-state output current L(off) 1. For each channel 10/45 VND5E004A-E / VND5E004ASP30-E < -40 CC Test conditions °C OUT j ( 150 °C OUT OUT - - OUT °C ...

Page 11

... VND5E004A-E / VND5E004ASP30-E Table 6. Switching (V Symbol t Turn-on delay time d(on) t Turn-off delay time d(off) (dV /dt) Turn-on voltage slope OUT on (dV /dt) Turn-off voltage slope OUT off Switching energy W ON losses during t Switching energy W OFF losses during t Table 7. Logic inputs Symbol V Input low level voltage ...

Page 12

... I = OUT SENSE -40 °C to 150 ° OUT SENSE T = -40 °C...150 °C SENSE °C...150 ° OUT SENSE -40 °C to 150 °C j Doc ID 17359 Rev 1 VND5E004A-E / VND5E004ASP30-E Min. Typ. Max < TSD 150 175 135 7 V - Min. Typ 11420 ...

Page 13

... VND5E004A-E / VND5E004ASP30-E Table 9. Current sense (8 V < V Symbol Parameter OUT Current sense ratio ( drift Analog sense I SENSE0 leakage current Open-load on- I state current OL detection threshold Max analog sense V SENSE output voltage Analog sense V output voltage in SENSEH fault condition Analog sense I output current in ...

Page 14

... OUT OUT rising DE SENSE SENSE OUT falling DE SENSE SENSE t t DSENSE2H DSENSE1L OUTPUT STUCK Doc ID 17359 Rev 1 VND5E004A-E / VND5E004ASP30-E = 5V) DE Min. Typ. Max. Unit = — Figure 5 180 — SENSE -120 — SENSE SENSEH -50 — — SENSEH = 0V; IN — SENSEH t t DSENSE1H ...

Page 15

... VND5E004A-E / VND5E004ASP30-E Figure 6. Switching characteristics V OUT dV INPUT Figure 7. Delay response time between rising edge of output current and rising edge of current sense (CS enabled OUT I SENSE t Won 80% /dt OUT (on) 10 d(on) Δt DSENSE2H I OUTMAX 90% I OUTMAX I SENSEMAX 90% I SENSEMAX Doc ID 17359 Rev 1 Electrical specifications ...

Page 16

... Legend: A: Max Max Typical, T 16/ OUT T = 150 ° on( SENSE OUT SENSE (A) OUT = -40 °C to 150 ° °C to 150 ° -40 °C to 150 °C j Doc ID 17359 Rev 1 VND5E004A-E / VND5E004ASP30 ° -40 ° OUT Min °C to 150 ° Min -40 °C to 150 °C j ...

Page 17

... VND5E004A-E / VND5E004ASP30-E Figure 10. Maximum current sense ratio drift vs load current dK/K (%) -10 -15 -20 5 Legend: A: Max Max Parameter guaranteed by design not tested. Table 11. Truth table Conditions Normal operation Overtemperature Undervoltage Overload Short circuit to GND (Power limitation) Open-load off-state (with external pull up) ...

Page 18

... V +50 V pulses -100 V -150 V 1h +75 V +100 pulse + pulse Test level results III Doc ID 17359 Rev 1 VND5E004A-E / VND5E004ASP30-E Burst cycle/pulse repetition time 0 0 100 100 ms 100 ms, 0.01 Ω ( 13.5V except for pulse 5b Contents Delays and impedance 2 ms, 10 Ω 50 µs, 2 Ω ...

Page 19

... VND5E004A-E / VND5E004ASP30-E 2.4 Waveforms Figure 11. Normal operation INPUT INPUT I I OUT OUT V V SENSE SENSE Figure 12. Overload or short to GND INPUT INPUT I I LimH LimH I I OUT OUT V V SENSE SENSE Nominal load Nominal load Power Limitation Power Limitation > > LimL LimL ...

Page 20

... Figure 14. Off-state open-load with external circuitry INPUT INPUT V V OUT OUT I I OUT OUT V V SENSE SENSE 20/45 Overload Overload > > > > > V > V OUT OUT > > SENSEH SENSEH t t DSTK (on) DSTK (on) Doc ID 17359 Rev 1 VND5E004A-E / VND5E004ASP30-E Nominal load Nominal load I I > > LimL LimL ...

Page 21

... VND5E004A-E / VND5E004ASP30-E Figure 15. Short to V INPUT INPUT V V OUT OUT I I OUT OUT Figure 16. T evolution in overload or short to GND Lim H Lim Resistive Resistive Short to V Short DSTK (on ) DSTK (on ) Self-lim itation of fast therm al transients Self-lim itation of fast therm al transients Pow er Lim itation Pow er Lim itation > ...

Page 22

... Figure 22. Input hysteresis voltage Vihyst [V] 1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 100 125 150 175 -50 Doc ID 17359 Rev 1 VND5E004A-E / VND5E004ASP30-E Vin= 2.1V - 100 125 150 Tc [°C] - 100 125 Tc [°C] - 100 125 Tc [°C] ...

Page 23

... VND5E004A-E / VND5E004ASP30-E Figure 23. On-state resistance vs T Ron [m Ohm ] Iout= 15A 30 Vcc= 13V -50 - [°C] Figure 25. Undervoltage shutdown Vusd [ -50 - [°C] Figure 27 LIMH case Ilim h [A] 100 90 Vcc= 13V -50 - [°C] Figure 24. On-state resistance vs V case Ron [m Ohm ] 100 125 150 175 Figure 26. Turn-on voltage slope ...

Page 24

... Tc [°C] Figure 31. DE low level voltage Vdel [V] 4 3.5 3 2.5 2 1.5 1 0.5 0 -50 - [°C] 24/45 Figure 30. DE clamp voltage Vdecl [ 100 125 150 175 -50 100 125 150 175 Doc ID 17359 Rev 1 VND5E004A-E / VND5E004ASP30-E Iin - 100 125 Tc [°C] 150 175 ...

Page 25

... VND5E004A-E / VND5E004ASP30-E 3 Application information Figure 32. Application schematic +5V ΜCU C ext 3.1 MCU I/Os protection When negative transients are present on the V approximately -1.5V. ST suggests the insertion of resistors (R pins from latching up. The values of these resistors provide a compromise between the leakage current of the microcontroller, the current required by the HSD I/Os (input levels compatibility) and the latch-up limit of the microcontroller I/Os. ≤ ...

Page 26

... Linearity between I SENSE in Table 9: Current sense (8 V < V SENSE Table 9: Current sense (8 V < case of the following fault conditions (refer to SENSEH table): in off-state CC Doc ID 17359 Rev 1 VND5E004A-E / VND5E004ASP30-E Figure 33: Current sense and . X by means of an SENSE and V is ensured OUT SENSE < < 18 V)) ...

Page 27

... VND5E004A-E / VND5E004ASP30-E Figure 33. Current sense and diagnostics I /K OUT DE R PROT To uC ADC 3.3.1 Short Short short circuit between V V during the device off-state. Little or no current is delivered by the current sense SENSEH during the on-state depending on the nature of the short circuit. ...

Page 28

... For proper open-load detection in off-state, the external pull-up resistor must be selected according to the following formula: V OUT For the values of V (8V<V <18V, VDE= CC 28/45 ⋅ − ⋅ Pull − and I OLmin OLmax L(off2)r L(off2)f 5V). Doc ID 17359 Rev 1 VND5E004A-E / VND5E004ASP30-E ⋅ off ) 2 r > max PD see Table 10: Open-load detection ...

Page 29

... VND5E004A-E / VND5E004ASP30-E 3.4 Maximum demagnetization energy (V Figure 34. Maximum turn-off current versus inductance 100 150 °C single pulse jstart 100 °C repetitive pulse jstart 125 °C repetitive pulse jstart Values are generated with R In case of repetitive pulses, T the temperature specified above for curves A and B. ...

Page 30

... PCB thickness = 2 mm, Cu thickness = 70 µm (front and back side), copper areas: from minimum pad lay-out Figure 36. R thj-amb RTHj_amb(°C/ 30/45 (1) and Z measurements (PCB: double layer, thermal vias, FR4 PCB copper area in open box free air condition (one channel ON PCB Cu heatsink area (cm^2) Doc ID 17359 Rev 1 VND5E004A-E / VND5E004ASP30 ...

Page 31

... VND5E004A-E / VND5E004ASP30-E Figure 37. MultiPowerSO-30 thermal impedance junction ambient single pulse (one channel ON) ZTH (°C/W) 1000 100 10 1 0.1 0.01 0.0001 Figure 38. Thermal fitting model of a double channel HSD in MultiPowerSO-30 1. The fitting model is a simplified thermal tool and is valid for transient evolutions where the embedded protection functions (power limitation or thermal cycling during thermal shutdown) are not triggered ...

Page 32

... C4 (W.s/°C) C5 (W.s/°C) C6 (W.s/°C) C7 (W.s/°C) C8 (W.s/°C) 32/45 Z THtp 1 δ – (°C/W) R2 (°C/W) R3 (°C/W) R4 (°C/W) R5 (°C/W) R6 (°C/W) R7 (°C/W) R8 (°C/W) Doc ID 17359 Rev 1 VND5E004A-E / VND5E004ASP30-E Footprint 4 0.05 0.3 0.5 1.3 14 44.7 23.7 0.05 0.3 0.005 0.008 0.01 0.3 0 0.005 0.008 ...

Page 33

... VND5E004A-E / VND5E004ASP30-E 4.2 PQFN - 12x12 power lead-less thermal data Figure 39. 12x12 Power lead-less package PC board 1. Layout condition of R area = mm, PCB thickness = 1.6 mm, Cu thickness = 70 µm (front and back side), copper areas: minimum pad lay-out). Figure 40. R thj-amb ON and Z measurements (PCB: double layer, thermal vias, FR4 ...

Page 34

... Figure 42. Thermal fitting model of a double channel HSD in PQFN - 12x12 power lead-less 1. The fitting model is a simplified thermal tool and is valid for transient evolutions where the embedded protection functions (power limitation or thermal cycling during thermal shutdown) are not triggered. 34/45 0,01 0,1 time (s) 1 Doc ID 17359 Rev 1 VND5E004A-E / VND5E004ASP30-E 10 100 1000 Footprint ...

Page 35

... VND5E004A-E / VND5E004ASP30-E Equation 2 : pulse calculation formula R TH δ ⋅ Z THδ = where δ ⁄ = Table 16. Thermal parameters for PQFN - 12x12 power lead-less Area/island (cm R1 (°C/W) R2 (°C/W) R3 (°C/W) R4 (°C/W) R5 (°C/W) R6 (°C/W) R7 (°C/W) R8 (°C/W) C1 (W.s/°C) C2 (W.s/°C) C3 (W.s/°C) C4 (W.s/°C) C5 (W.s/°C) C6 (W.s/° ...

Page 36

... In order to meet environmental requirements, ST offers these devices in different grades of ® ECOPACK packages, depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product status are available at: www.st.com. ® ECOPACK trademark. 5.2 MultiPowerSO-30 mechanical data Figure 43. MultiPowerSO-30 outline 36/45 packages Doc ID 17359 Rev 1 VND5E004A-E / VND5E004ASP30-E ® ...

Page 37

... VND5E004A-E / VND5E004ASP30-E Table 17. MultiPowerSO-30 mechanical data Symbol “e” Package and packing information Millimeters Min. Typ. 1.85 0 0.42 0.23 17.1 17.2 18.85 15 14.3 5.45 0.73 0.8 0 Deg Doc ID 17359 Rev 1 Max. 2.35 2.25 0.1 0.58 0.32 17.3 19.15 16.1 1.15 10 Deg ...

Page 38

... Package and packing information 5.3 PQFN - 12x12 power lead-less mechanical data Figure 44. PQFN - 12x12 power lead-less outline 38/45 VND5E004A-E / VND5E004ASP30-E Doc ID 17359 Rev 1 ...

Page 39

... VND5E004A-E / VND5E004ASP30-E Table 18. PQFN - 12x12 power lead-less mechanical data Symbol Dh1 Dh2 Dh3 Dh4 E Eh1 Eh2 Eh3 Package and packing information Millimeters Min. Typ 0.35 0.50 11.90 4.65 10.45 4.80 4.80 11.90 2.15 5.15 1.70 0.90 3.45 1.10 0.50 0.60 0.75 1 ...

Page 40

... The devices can be packed in tube or tape and reel shipments (see summary). Figure 45. MultiPowerSO-30 tube shipment (no suffix) C Figure 46. MultiPowerSO-30 tape and reel shipment (suffix “TR”) 40/45 VND5E004A-E / VND5E004ASP30 Tape dimensions According to Electronic Industries Association (EIA) Standard 481 rev. A, Feb 1986 Description ...

Page 41

... VND5E004A-E / VND5E004ASP30-E 5.5 PQFN - 12x12 power lead-less packing information The devices can be packed in tray or tape and reel shipments (see summary). Figure 47. PQFN - 12x12 power lead-less tray shipment (no suffix) Package and packing information Tray information Doc ID 17359 Rev 1 Table 19: Device Parameter Base Q.ty 189 Bulk Q ...

Page 42

... P0 ± 0.1 P1 ± 0.1 T ± 0. (min) Reel dimensions Dimension Base Q.ty Bulk Q.ty A (max) B (min) C (± 0.2) D (min -0) N (min) T (max) 42/45 mm 12.30 12.30 2.15 11.50 1. 0.30 1.50 1.50 mm 1500 1500 330 1.5 13 20.2 32 100 38.4 Doc ID 17359 Rev 1 VND5E004A-E / VND5E004ASP30-E ...

Page 43

... VND5E004A-E / VND5E004ASP30-E 6 Order codes Table 19. Device summary Package PQFN-12x12 power lead-less MultiPowerSO-30 Order codes Tube Tape and reel — VND5E004ATR-E VND5E004A30-E VND5E004A30TR-E Doc ID 17359 Rev 1 Order codes Tray VND5E004A-E — 43/45 ...

Page 44

... Revision history 7 Revision history Table 20. Document revision history Date 20-Jul-2010 44/45 Revision 1 Initial release. Doc ID 17359 Rev 1 VND5E004A-E / VND5E004ASP30-E Changes ...

Page 45

... VND5E004A-E / VND5E004ASP30-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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