UTC6650 - Hangzhou Silan

UTC6650 Motor Speed Controller

LI NEAR I NTEGRATED CI RCUI T The UTC6650 is a monolithic integrated circuit designed for the tape recorder. FEATURES *Wide operating supply voltage:Vcc=1.8V- 7V *Few external components *Easy Speed control mode DIP-8 BLOCK DIAGRAM COMP. INPUT VREFVREF+ VCC 4 1kΩ 1 2 Reference Voltage 3 Start circuit 10kΩ MOTOR 7 8 PHASE 5 GND 6 GND YOUW ANG E.

Features

*Wide operating supply voltage:Vcc=1.8V- 7V
*Few external components
*Easy Speed control mode DIP-8 BLOCK DIAGRAM COMP. INPUT VREFVREF+ VCC 4 1kΩ 1 2 Reference Voltage 3 Start circuit 10kΩ MOTOR 7 8 PHASE 5 GND 6 GND YOUW ANG ELECTRONI CS CO. LTD 1 UTC6650 Characteristic Supply Voltage Terminal Voltage Terminal 8 Voltage Supply Current Terminal 7 Current Power Dissipation Operating Temperature Storage Temperature LI NEAR I NTEGRATED CI RCUI T Symbol VCC Vn(n=1,2,3,4) V8 Icc I7 PD Topr Tstg ABSOLUTE MAXIMUM RATINGS(Ta=25°C) Value 7.5 -0.5~7.5 -0.5~1 1000 1000 750 -20  +70 -40 .