TLE4203 datasheet(2/12 Pages) SIEMENS

2 / 12 page

TLE 4203

Semiconductor Group

1998-02-01

Figure 1

Pin Configuration (top view)

Pin Definition and Functions

Pin No.

Symbol

Function

1IST1

Control input for channel 1 (TTL/CMOS-compatible), of

non-inverting effect on the channel output.

Channel 1 supply voltage; externally connected with the

supply voltage pin for channel 2 (pin 6).

3Q1

Short-circuit protected push-pull C output channel 1 for

currents up to 6 A. Free-wheeling diodes are integrated on

chip for inductive loads.

4GND 1, 2

Ground; track should be designed for the max. short-circuit

current (2 x 6 A).

5Q2

Short-circuit protected push-pull C output channel 2 for

currents up to 6 A. Free-wheeling diodes are integrated on

chip for inductive loads.

Channel 2 supply voltage; externally connected with the

supply voltage pin for channel 1 (pin 2).

7IST2

Control input for channel 2 (TTL/CMOS-compatible), of

non-inverting effect on the channel output.

AEP00618

IST1

IST2

GND

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