Intersil Corporation HIP0084, HIP0082 Datasheet

HIP0082, HIP0084

PRELIMINARY

May 1998

Features

• Low Side Power MOSFET Output Drivers

- Output Voltage Clamp (Typ) . . . . . . . . . . . . . . . . 80V

- Maximum Output Current . . . . . . . . . . . . . . . . 5A/2A

- Output r

• Controlled Slew Rate Switching (HIP0084)

• Single Pulse Energy Rating . . . . . . . . . . . . . . . . . 70mJ

• Programmable Output Over Current Shutdown Threshold

- Bit Select 2A or 5A on Outputs 3 and 4

• Output Protection

- Output Over Current Shutdown

- Output Over Voltage Clamp

- Over Temperature Diagnostic Feedback

• Diagnostics for Shorts, Opens and Over Temperature

• Synchronous Serial Interface with

- 22-Bit Serial Diagnostic Register

- SPI Compatible Interface

• Single 5V Supply Operation with CMOS Logic Inputs

• Supply Current, I

•Lowθ

SIP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Power SIP Packages

JC

PSOP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

o

C to 125oC Operating Temperature

• -40

Applications

• Drivers For • System Use

- Solenoids - Injectors - Automotive

- Relays - Steppers - Appliances

- Power Output - Motors - Industrial

- Lamps - Displays - Robotics

(TJ = 150oC) (Max). . . . .0.57Ω/0.62Ω

DS(ON)

, Full Load (Typ) . . . . . . . . . <10mA

CC

o
o

Quad Power Drivers with

Serial Diagnostic Interface

Description

The HIP0082 and HIP0084 Quad Power Drivers contain four
individually protected NDMOS transistor switches to drive
inductive and resistive loads such as: fuel injectors, relays,
solenoids, etc. The outputs are low-side switches driven by
active-low CMOS logic inputs. Each output is protected
against excessive current due to a short-circuit. Internal
drain-to-gate zener diodes provide output clamping for over
voltage. An integrated charge pump allows operation from a
single 5V logic supply. Diagnostic circuits provide ground
short (SG), supply short (SC) and open load (OL) detection
for each of the four output stages and indicate over tempera­ture. Diagnostic information may be read via a synchronous
serial interface. Six bits of write/store data sets a long or
short OL fault delay time for each output and sets Outputs 3
and 4 to a 2A or 5A current shutdown threshold. The
HIP0084 is specified with controlled slew rate switching.

Both types are fabricated in a Power BiMOS IC process and
are intendedfor use in automotiv eand otherapplications witha
wide range of temperature and electrical stress. They are par­ticularly suited for driving high-current inductive loads requiring
high breakdown voltage and high output current. Both types
available in the 15 lead Pow er SIP or 20 lead PSOP packages
with low thermal resistance for high power applications.

C/W
C/W

Ordering Information

PART

NUMBER

HIP0082AS1 -40 to 125 15 Ld SIP Z15.05A
HIP0084AS1 -40 to 125 15 Ld SIP Z15.05A
HIP0082AS2 -40 to 125 15 Ld SIP Z15.05B
HIP0082AB -40 to 125 20 Ld PSOP M20.433
HIP0084AB -40 to 125 20 Ld PSOP M20.433

TEMP.

RANGE(°C) PACKAGE

PKG.

NO.

Pinouts

HIP0082, HIP0084 (SIP)

TOP VIEW

HEAT SINK TAB INTERNALLY CONNECTED
TO PIN 8 GROUND (V

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207

)

SS

15
14
13
12
11
10

9
8
7
6
5
4
3
2
1

| Copyright © Intersil Corporation 1999

IN3
OUT3
IN1
OUT1

W

R/
V

CC

RST
GND (V

TXD
CLK

CS
OUT2
IN2
OUT4
IN4

SS

)

1

HIP0082, HIP0084 (PSOP W/HEAT SLUG)

INTEGRAL COPPER

HEAT SINK ‘SLUG’

FOR PCB CONTACT

OR EXT. HEAT SINK

GND (SLUG)

GND (V

GND (SLUG)

IN4

OUT4

IN2

SS

OUT2

CS
CLK
TXD

)

TOP VIEW

1
2
3
4
5
6
7
8
9
10

20

GND (SLUG)

19

IN3

18

OUT3

17

IN1
16
15
14
13
12
11

GND (V

OUT1

R/

V

RST

GND (SLUG)

CC

)

SS

W

File Number 3643.4

Block Diagram

V

CC

INx

V

CC

RST

TXD

CLK

CS

R/

W

RESET

POR

R/W

SHIFT

REG.

HIP0082, HIP0084

V

CC

V

R

SG

OL

D

OL

(NOTE 1)

1 OF 4

CHANNELS

RST

POR

S

Q

R

OSC

V

CC

POR

RST

OSC

OVER
TEMP.

DIAG.

REG.

WRITE/
STORE

FILTER

FILTER/

DELAY

DELAY

(SHORT CIRCUIT)

ISC REF (PROG. 3, 4)

Q

OL

CHARGE

PUMP

SC

(SHORT-TO-GND)

-

SG

V

+

REF

SG

OL

OL

Q

-

+

-

+

O

I

OL(MAX)

REF

I

OLF

REF

OL

OPEN-

LOAD

CURRENT

SENSE

BATT

LOAD

OUTx

V

SS

(GND)

HIP0084 OUTPUT STAGE

Q

O

SC

V

NOTE 2,
CASE 1

OUTx

NOTE 2,
CASE 2

SGOL

CC

V

BATT

LOAD

NOTES:

1. For Open-LoadDetection, the HIP0082 has an internal series pullup resistor, ROLand diode, DOLconnected fromOUTx to VCC.

2. HIP0084 OL (Open-Load) Detection:
Case 1: For OL Detection, an external series resistor and diode pullup connected from OUTx to VCC is needed.
Case 2: If no failure distinction for OL or SG (Short-to-GND) is required, both faults may be detected (without distinction), with an external
pulldown resistor.
For either case, the pullup or pulldown resistors should be typically 10kΩ or greater.

2

HIP0082, HIP0084

Absolute Maximum Ratings T

Supply Voltage (Logic and Control), VCC. . . . . . . . . . . . -0.3V to 7V

Power MOSFET Drain Voltage, VO (Note 3) . . . . . . -0.7 to V

Output Clamp Energy, EOK (See Note 5). . . . . . . . . . . . . . . . . 70mJ

Input Voltage (Logic and Driver Inputs), VIN. . . .-0.5V to VCC+0.5V

Maximum Output Current, Outputs 1 and 2 . . . . . . . . . . . . . . . . +2A

Maximum Output Current, Outputs 3 and 4 . . . . . . . . . . . . . . . . +5A

Maximum Total Output Current, All Outputs ON. . . . . . . . . . . . . +8A

Maximum Peak Output Current, I

Operating Conditions

Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to 125oC

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.

= 25oC Thermal Information

A

Thermal Resistance (T ypical, Notes 5, 6, 7) θJA (oC/W) θJC (oC/W)

CLAMP

PowerSIP Package . . . . . . . . . . . . . . . 45 3

PSOP Package . . . . . . . . . . . . . . . . . . 40 2

Maximum Junction Temperature. . . . . . . . . . . . . . . -40oC to 150oC

Maximum Storage Temperature Range, T

Maximum Lead Temperature (During Soldering 10s) . . . . . . 300oC

(PSOP - Lead Tips Only)

, (Note 4) . . . . . -5A to I

O(MAX)

SC

Die Characteristics

Back Side Potential. . . . . . . . . . . . . . . . . . . . . . . .VSS (Tab Ground)

. . . . -55oC to 150oC

STG

NOTES:

3. The MOSFETOutput Drainis internally clamped with a Drain-to-Gate zenerdiode thatturns on the MOSFET to hold the Drain atthe
V

voltage. Refer to the Electrical Specifications Table for the V

CLAMP

CLAMP

voltage limits.

4. Each Output hasOverCurrent Shutdown protection inthe positive current direction.The maximumpeak current rating isset equalto the
minimum Over Current Shutdown as detailed in the Electrical Specification Table. In the event of an Over Current Shutdown the input
drive is latched OFF. The output short must be removed and the input toggled OFF and ON to restore the output drive.

5. Refer toApplication Note AN9416 for Single Pulse Energyand Device Dissipation rating information, including inductiveload operation
and other thermal stress characterization.

6. θJA is measured with the component mounted on an evaluation PC board in free air.

7. Maximum PSOP Package Dissipation at 125oC with 26oC/W Heat Sink (6 sq cm Copper PCB) is0.96W.

Electrical Specifications V

= 5V ±10%, TA = -40oC to 125oC; Unless Otherwise Specified

CC

HIP0082 HIP0084

PARAMETER SYMBOL TEST CONDITIONS

UNITSMIN TYP MAX MIN TYP MAX

POWER OUTPUTS

Output ON Resistance
(Normal Mode)

Output ON Resistance
(Normal Mode)

Output ON Resistance
(Normal Mode)

Output Zener Clamp Voltage V
Matching Zener Clamp

r

DS(ON)1

r

DS(ON)2

r

DS(ON)3,

r

DS(ON)4

r

DS(ON)1

r

DS(ON)2

r

DS(ON)3

r

DS(ON)4

Z

∆V

ZIOUT

,

Outputs 1 and 2, OneOutput ON,
I

= 2A, TJ = 150oC

OUT

Outputs 3 and 4, OneOutput ON,
I

= 2A, TJ = 150oC

OUT

,

Outputs 1 and 2, OneOutput ON,
I

= 2A, TJ = 75oC

OUT

,

Outputs 3 and 4, OneOutput ON,
I

= 2A, TJ = 105oC

OUT

I

= 40mA 73 80 90 73 80 90 V

OUT

- - 0.62

- - 0.57

N/A

- - 0.62 Ω

- - 0.57 Ω

- - 0.5 Ω

- - 0.5 Ω

= 40mA, tZ = 100µs N/A - - ±1.5 V

Voltage
Output Short Current Limit,

I

SC(L)

2 - 3.4 3 - 5.1 A

Outputs 1 and 2 (Note 8)
Output Short Current Limit,

I

SC(L)

ISC Bit High 2 - 3.4 2 - 3.4 A

Outputs 3 and 4 (Note 8)
Output Short Current Limit,

I

SC(H)

ISC Bit Low 5 - 7.5 5 - 8.3 A

Outputs 3 and 4 (Note 8)
Short Circuit Current Filter

t

SC

--1--3µs

Time
Output Capacitance C

V

O

= 16V, f = 1MHz - - 250 - - 250 pF

OUTX

3

HIP0082, HIP0084

Electrical Specifications V

= 5V ±10%, TA = -40oC to 125oC; Unless Otherwise Specified (Continued)

CC

PARAMETER SYMBOL TEST CONDITIONS

Positive Output Voltage
Ramp Slew Rate, Inductive
Load Switching Off

SR1 I

= 1A, Load 6mH, 12Ω;

OUTX

Measure 25% to 75% of V
I

= 1A, Load 6mH, 12Ω;

OUTX

Measure 4V to 16V of V
I

= 1A, Load 6mH, 12Ω;

OUTX

Measure 75% to 95% of V

Negative Output Voltage
Ramp Slew Rate, Inductive
Load Switching On

SR2 V

= 12V, Load 6mH, 6Ω;

BATT

Measure 25% to 75%,
VCC = 5V ±2%

V

= 12V, Load 6mH, 6Ω;

BATT

Measure 25% to 75%,
TJ = 25oC, VCC = 5V ±2%

Output Negative Voltage
Ramp Fall Time

Turn-Off Delay t

t

I

f

OUTX

6Ω Load

d(OFF)IOUTX

= 2A, From 90% to 10%,

= 2A,

From 50% of INx to 10% of OUTx

Turn-On Delay t

d(ON)IOUTX

= 2A,

From 50% of INx to 90% of OUTx

Matching Turn-On Delay ∆t
Matching Turn-Off Delay ∆t
Output Rise Time t

d(ON)

d(OFF)

r

ForSR3Postive Ramp Conditions
From 10% to 90% of V

Output Leakage Current I

LK

INx = High, V
V

= 60V, VCC Open - - 10 µA

OUTX

INx = High, V
INx = Low, V

VCC = 0V

SUPPLY

Power Supply Current I
Low VCC Shutdown Thresh-

V

CC(LOW)

CC

Standby, No Load
(Note 9)

old
ActiveSupply Range for RST

V

CC(RST)

Pin
INPUTS (INx, CS, CLK, RST, R/W, TXD)
Low-Level Input Voltage V

High-Level Input Voltage V

Input Hysteresis Voltage V
Reset Time after RST L→Ht
Input Pull-Up Resistance R
Input Current

IL

IH

HYS

RST

IN

Logic High Input Voltage

I

IH

TXD PIN (R/W = High)
Three-State Leakage Current

I

Logic High Output Voltage V

Logic Low Output Voltage V

LK_TXD

TXDHIOH

CS = High, V

TXDLIOL

= -4mA, CS = Low

= 3.2mA, CS = Low

HIP0082 HIP0084

6 70 100 6 14 24 V/µs

Z

N/A 2 9 20 V/µs

Z

5.1 11 20.4 V/µs

Z

0.75 15 25 0.75 1.5 3.75 V/µs

N/A 1 - 3 V/µs

- - 25 - 15 25 µs

0.5 - 3 - - 10 µs

N/A - - 10 µs

--±3 µs

--±3 µs

-10µs

Z

= 60V - - 10 N/A µA

OUTX

OUTX=VCC+

= 0V to 60V,

OUTX

to 60V N/A -10 - 10 µA

-10 - 10 µA

- 7.5 15 - 7.5 15 mA

3.4 3.7 4.0 3.4 3.7 4.0 V

3.5 - 5.5 3.5 - 5.5 V

-0.3 - 0.2 X

0.7 x
V

CC

-VCC+

-0.3 - 0.2 X

V

CC

0.7 x

0.3

V

CC

-VCC+

0.85 1.2 2.25 0.85 1.2 2.25 V

48-8048-80µs
50 - 150 50 - 150 kΩ

--2--2µA

TXD

= V

CC

-5 - 5 -5 - 5 µA

VCC -

0.4

--VCC -

0.4

--V

- - 0.42 - - 0.42 V

V

UNITSMIN TYP MAX MIN TYP MAX

V

CC

V

0.3

4