Q67000-A8225 Просмотр технического описания (PDF) - Siemens AG

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Q67000-A8225

2-A DC Motor Driver

Siemens AG 

Pin Configuration

(top view)

TLE 4202 B

Pin Definitions and Functions

Pin No.

1

2

3

4

5

6

7

Symbol Function

I1

I3

Q1

GND

Q2

VS

I2

Input 1

Non-inverting input 1, to be connected to pin 2 and pin 3

according to general rules

Inverting input 3

Inverting inputs of the two comparators; internally connected to

reference voltage across 50 kΩ (typ. 1.7 V)

Output Q1

Push-pull output B DC-short-circuit proof to ground. Integrated

free-wheel diodes to ground and to supply voltage

Ground

Output Q2, see pin 3

Supply voltage

Has to be blocked to ground with a ceramic capacitor of at least

100 nF directly at the pins of the ICs

Input 2

Non-inverting input 2; see pin 1

Semiconductor Group

2

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