UCC27323, UCC27324, UCC27325

UCC37323, UCC37324, UCC37325

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SLUS492H – JUNE 2001 – REVISED MAY 2013

ABSOLUTE MAXIMUM RATINGS

(1) (2)

over operating free-air temperature range (unless otherwise noted)

MIN

MAX

UNIT

Analog input voltage (INA, INB)

not to exceed 16

V

Output body diode DC current (OUTA, OUTB)

0.2

Output current (OUTA, OUTB)

DC

0.2

A

Pulsed (0.5 µs)

4.5

D

D package

1.14

W

DGN package

2.12

P package

780

mW

Output voltage (OUTA, OUTB)

16

V

Supply voltage

–0.3

16

V

Junction operating temperature

–55

150

Storage temperature

–65

150

°C

Lead temperature (soldering, 10 sec.)

300

(1)

Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings

only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating

conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(2)

All voltages are with respect to GND. Currents are positive into, negative out of the specified terminal.

ELECTRICAL CHARACTERISTICS

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

INPUT (INA, INB)

Logic 1 input threshold

2

V

Logic 0 input threshold

1

Input current

0 V

–10

10

µA

OUTPUT (OUTA, OUTB)

Output current

(1)

4

V

High-level output voltage

300

450

mV

Low-level output level

22

45

Output resistance high

(2)

25

30

35

(2)

18

42

Ω

Output resistance low

(2)

1.9

2.2

2.5

(2)

1.2

4

Latch-up protection

500

mA

(1)

The pullup and pulldown circuits of the driver are bipolar and MOSFET transistors in parallel. The pulsed output current rating is the

combined current from the bipolar and MOSFET transistors.

(2)

MOSFET transistor when the voltage on the driver output is less than the saturation voltage of the bipolar transistor.

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