HIP0080AM INTERSIL [Intersil Corporation], HIP0080AM Datasheet

HIP0080AM

Manufacturer Part Number

HIP0080AM

Description

Quad Inverting Power Drivers with Serial Diagnostic Interface

Manufacturer

INTERSIL [Intersil Corporation]

Datasheet

1.HIP0080AM.pdf (15 pages)

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Quad Inverting Power Drivers with Serial

Diagnostic Interface

HIP0080, HIP0081The HIP0080/0081 Quad Power Drivers

contain four individually protected NDMOS power output

transistor switches to drive inductive and resistive loads

such as: relays, solenoids, injectors, AC and DC motors,

heaters and incandescent lamp displays. The 4 Power

Drivers are low-side switches driven by CMOS logic input

control stages. Each Output Power Driver is protected

against over-current, over-temperature and over-voltage.

An internal drain-to-gate zener diode provides the clamping

protection for over-voltage. Diagnostic circuits provide

ground short, supply short, open load and thermal overload

detection for each of the 4 output stages. Each of the 4

input drivers and their respective diagnostic filters are

controlled by one ENABLE input.

HIP0080, HIP0081The inputs are CMOS logic compatible

and individually control the output drivers with an active

high state for turn-on. All other control inputs are active

high with the exception of the Chip Select (CS) which is

active low. The DATAIN (DI) and DATAOUT (DO) are

positive logic and the Clock (CLK) input for the Serial

Interface is active on the rising edge of the CLK pulse. All

Inputs except the HIP0080 ENABLE have a nominal level

of hysteresis. IN1, IN2, IN3, IN4 and ENABLE have pull-

down resistors of approximately 100k . This switches off

any channel that has an unterminated input.

HIP0080, HIP0081Filters are used on the outputs of the

fault sensing comparators to avoid the detection of short

duration transient spikes. The on-chip oscillator is used to

clock an internal shift register in each filter. If the fault

condition is longer than a preset number of clock cycles,

the fault condition is recognized and the respective bit is

set in the diagnostic register. No filter is used in the

thermal-overload feedback circuit and the bit is set when

thermal shutdown occurs.

HIP0080, HIP0081For normal operating conditions, a

Reset turns off all outputs when the V

3.5V. The internal bandgap and bias supply function

includes a 5V regulated supply for the low voltage signal

and logic circuits.

level drops below

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

http://www.intersil.com or 407-727-9207

Features

• Low Side Power MOSFET Output Drivers

• Output Driver Protection

• HIP0081 Output Current Switching Capability:

• HIP0080 Output Current Switching Capability:

• HIP0080 - Low Idle Current Shutdown Mode

• Regulated Interface for 5V CMOS Logic Inputs

• Open Drain High Z DATAOUT

• Fault Mode Output for Shorts, Opens and Over-Temperature

• 16-Bit Serial Diagnostic Register

• SPI Bus Compatible Data Readout

• HIP0081 - Low

• -40

Applications

• Drivers For:

Ordering Information

HIP0081AS1

HIP0081AS2

HIP0080AM

- Over-Current Shutdown

- Over-Temperature Shutdown with Hysteresis

- Over-Voltage Internal Clamp

- Each Output, I

- All Outputs ON, Equal I

- Each Output, I

- All Outputs ON, Unequal I

- Solenoids

- Relays

- Power Output

- Lamps

PART NUMBER

C to 125

September 1998

C Operating Temperature Range

OUT

RANGE (

- Injectors

- Steppers

- Motors

- Displays

Power Package . . . . . . . . . . . . 3

-40 to 125

TEMP.

. . . . . . . . . . . . . . . . . . . . . . 2.2A DC

. . . . . . . . . . . . . . . . . . . . . . 1.3A DC

HIP0080, HIP0081

OUT

. . . . . . . . . . . . . . . . 6A DC

. . . . . . . . . . 8A PK, 500ms

File Number 3018.4

15 Ld SIP

28 Ld PLCC

. . . . . . . . . . . . . . 3A DC

. . . . . . . . 4A PK, 500ms

• System Use:

PACKAGE

- Automotive

- Appliances

- Industrial

- Robotics

Intersil Corporation 1999

Z15.05A

Z15.05B

N28.45

PKG.

NO.

C/W

Related parts for HIP0080AM

HIP0080AM Summary of contents

Page 1

... Drivers For: - Solenoids - Relays - Power Output - Lamps Ordering Information level drops below CC PART NUMBER HIP0081AS1 HIP0081AS2 HIP0080AM CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. http://www.intersil.com or 407-727-9207 HIP0080, HIP0081 File Number 3018 2.2A DC OUT . . . . . . . . . . . . . . . . 6A DC OUT . . . . . . . . . . 8A PK, 500ms OUT ...

Page 2

Pinouts HIP0081 (SIP) TOP VIEW HEAT SINK TAB AT SAME POTENTIAL AS PIN 8-GND Functional Block Diagram SWITCH/CHANNELS V 100k IN1 DR1-CNTL POR CS CONTROL AND 16-BIT CLK DATAOUT DO DATAIN ENABLE (NOTE) POWER DOWN SWITCH 100k ...

Page 3

Functional Signal Flow Diagram DATAIN (DI CLK ENABLE (EN) LOW IDLE CURRENT POWER DOWN SWITCH 3 HIP0080, HIP0081 SWITCH/CHANNELS (SEE FUNCTIONAL BLOCK DIAGRAM) IN1 DR1 CNTL (DATAPATH) 4 IN2 DR2 CNTL (DATAPATH) 4 IN3 DR3 ...

Page 4

Absolute Maximum Ratings Supply Voltage (Logic and Control -16 to 45V Power MOSFET Drain Voltage (Note -0.5 ...

Page 5

Electrical Speciﬁcations V = 5.5V to 25V 5 PARAMETER SYMBOL HIP0080 Output Leakage I OFFLK Current Over-Voltage Clamp Range V CLAMP Current Short Circuit Prot. I OUT(SC) Short Circuit Det. Delay t SCDLY Output ON-OFF Voltage Ramp Rate ...

Page 6

Diagnostic Interface Overview HIP0080, HIP0081Each Quad Inverting Power Driver IC may be used as a single power switching driver, with or without the diagnostic interface. Where more than 4 Power Driver Switches are required, the HIP0080 or HIP0081 may be ...

Page 7

Serial Register Data Sequence HIP0080, HIP0081The fault data follows the Serial Register Data Sequence of Table 1 in bit sequence and, in cascade sequence. In each of the 4 power switching output channels, the diagnostic sense circuits set ...

Page 8

OUTPUTS AND 4 BITS PER OUTPUT 4 POR 16-BIT PARALLEL RESET CLK DIAG. DATA REG. LOGIC CLK START OF 16 DIAGNOSTIC DATA BITS GATE OT1 SB1 SG1 OI1 ERROR FLAG BIT ...

Page 9

HIP0080 SINGLE PULSE ENERGY vs TIME AMB NOTE: SAFE OPERATING AREA BELOW DOTTED LINE 10000 1000 100 0 PULSE WIDTH TIME (ms) FIGURE 4. SINGLE PULSE ENERGY TEST SHOWING THE FAILURE BOUNDARY FOR ...

Page 10

HIP0080, HIP0081The Junction-to-Ambient equivalent to Equation HIP0080, HIP0081or – HIP0080, HIP0081Not all Integrated Circuit packages have a directly definable case ...

Page 11

CURVE (3): r 0.5 (4) CURVE (4): r THERMAL RESISTANCE, 0 CASE (HEAT SINK TAB) TEMPERATURE ( FIGURE 7. HIP0081 CURRENT vs CASE (TAB) TEMPERATURE, ALL OUTPUTS ON WITH EQUAL CURRENT ...

Page 12

Plastic Leaded Chip Carrier Packages (PLCC) 0.042 (1.07) 0.042 (1.07) 0.048 (1.22) 0.056 (1.42) PIN (1) IDENTIFIER 0.050 (1.27 0.020 (0.51) MAX 3 PLCS 0.026 (0.66) 0.032 (0.81) 0.045 (1.14) MIN VIEW “A” ...

Page 13

Single-In-Line Plastic Packages (SIP) HIP0080, HIP0081 D - -Y- TERMINAL R1 N TERMINAL # 0.010(0.25 ...

Page 14

Single-In-Line Plastic Packages (SIP) -X- D Ø TYP 0.010 LEAD TIPS 0.814 0.407 OF 0.150 C L 0.030 TYP 0.050 TYP ...

Page 15

All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certiﬁcation. Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time without notice. Accordingly, ...

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