AN6651 / AN6652 Matsushita re1
DC Speed Control Engine Circuit Controller for Tape Recorder. VIN = 6V ÷ 20V / VOUT = 1,8V ÷ 5V 1A IC TO126/4. Highly stable operation over a wide range of supply voltage and torque supply voltage. Reverse voltage protection circuit is built-in. Cross Reference: AN6651 AM6651W AM6651WS.