Rev. 4762A–AUTO–11/03

Features

±2000 V (C = 100 pF, R = 1.5 k

Ω)

– Short-circuit Protected

– Load-dump Protected at 1 k

Ω

– No Crosstalk on Adjacent Channels

– Jump Start Possible

Description

The triple driver IC includes three non-inverted and current-limited output stages with

an open collector. Common thermal shutdown protects the outputs against critical

junction temperatures. Each output can sink a current of 20 mA, parallel output opera-

tion is possible. The digital inputs have Schmitt-trigger function with pull-up resistors to

5 V.

Figure 1. Block Diagram

Under-

voltage

detection

V

7

1

3

4

85

6

2

V

S

V

I3

GND

Thermal

shutdown

V

I2

V

I1

V

S

V

O1

V

O2

V

O3

Triple Driver IC

with Thermal

Monitoring

U6803B