Q67000-A8225 SIEMENS [Siemens Semiconductor Group], Q67000-A8225 Datasheet - Page 3

• Manufacturer Part Number: Q67000-A8225
• Description: 2-A DC Motor Driver
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

7
Pin Definitions and Functions
Pin No.
1
2
3
4
5
6
Semiconductor Group
Symbol
I1
I3
Q1
GND
Q2
V
I2
S
Function
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
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 k (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
3
TLE 4202 B
1998-02-01