This part is a kind of semiconductor called MC34060A.

Function of this product has (MC33060A / MC34060A) PRECISION SWITCHMODE PULSE WIDTH MODULATOR CONTROL CIRCUIT.

Manufacturers : Motorola

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Order this document by MC34060A/D Precision SWITCHMODE™ Pulse Width Modulator Control Circuit The MC34060A is a low cost fixed frequency, pulse width modulation control circuit designed primarily for single–ended SWITCHMODE power supply control. The MC34060A is specified over the commercial operating temperature range of 0° to +70°C, and the MC33060A is specified over an automotive temperature range of –40° to +85°C. • Complete Pulse Width Modulation Control Circuitry MC34060A MC33060A PRECISION SWITCHMODE PULSE WIDTH MODULATOR CONTROL CIRCUIT SEMICONDUCTOR TECHNICAL DATA • • • • • • On–Chip Oscillator with Master or Slave Operation On–Chip Error Amplifiers On–Chip 5.0 V Reference, 1.5% Accuracy Adjustable Dead–Time Control Uncommitted Output Transistor [ ... ]

MC34060A PDF Datasheet Download