YD5530

www.DataSheet4U.com 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 Add: No.5 Xijin Road, National Hi-Tech Industrial Development Zone, Wuxi Jiangsu China Tel: 86-510-85205117 86-510-85205106 Fax: 86-510-85205110 Website: www.e-youda.com SHENZHEN OFFICE Tel： 86-755-83740369 Fax： 86-755-83741418 Ver 5.0 1 of 3 2006-07-10 DataSheet 4 U .com www.DataSheet4U.com YOUDA INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Power Dissipation Operating Temperature Storage Temperature SYMBOL VCC PD Topr Tstg (Tamb=25℃) VALUE 18 1.0 -20～+85 -40～+150 YD5530 UNIT V W ℃ ℃ ELECTRICAL CHARACTERISTICS (Tamb=25℃, Vcc=12V, Unless otherwise specified) PARAMETER Reference Voltage Quiescent Circuit Current Current Proportional Constant Saturation Voltage Voltage Characteristics (1) Voltage Characteristics (2) Current Characteristics (1) Current Characteristics (2) Temperature Characteristics (1...