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YOUDA INTEGRATED CIRCUIT
YD5530
MOTOR CONTROL CIRCUIT—YD5530
DESCRIPTION
The YD5530 is an IC designed for the rotating speed control of a compact DC motor which is used for a tape recorder, record played, etc.
FEATURES
*Small four-lead plastic package for compact motor; *Fewer external parts; *Stable low reference voltage (0.49V typ.), wide motor speed setting; *Highly stable operation over a wide range of supply voltage and torque supply voltage: Vcc=4.5~16V; *Reverse voltage protection circuit is built-in.
BLOCK DIAGRAM
Vref
COM
Vcc 1 2 3 4 5
NO.
1 Vcc
2 CON
3 GND
4 OUT
5 Vref
SYMBOL
WuXi YouDa Electronics Co., Ltd
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