MC33060AD Datasheet PDF - Motorola

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

●•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 Rated to 200 mA Source or Sink

●•Undervoltage Lockout