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YOUDA INTEGRATED CIRCUIT
YD6220
GENERAL USE ELECTRONIC GOVERNOR —YD6220
DESCRIPTION
The YD6220 is a monolithic IC developed for speed control of general use DC motors.
FEATURES
*Wide range of working power supply
voltage range (VCC=3.
5V～16V); *Very large starting torque at low
voltage; *Large power dissipation allowable by using the PCB as a heat sink; *Various DC motors can be driven by changing the external constants.
BLOCK DIAGRAM
8 7 6
Vcc
5
COM
Vref
1
GND
2
3
4
NO.
1
4 CON
5
Vcc
8 OUT
2/3/6/7 NC
SYMBOL
GND
WuXi YouDa Electronics Co.
, Ltd
Add: No.
5 Xijin Road, National Hi-Tech Industrial Development Zone, Wuxi Jiangsu China Tel: 86-510-85205117 8...