NTE1722 Integrated Circuit Pulse Width Modulator (PWM) Control Circuit
Description: The NTE1722 is a high performance pulse width modulator integrated circuit in an 18–Lead DIP type package intended for fixed frequency switching regulators and other power control applications.
Functions included in this IC are a temperature compensated
voltage reference, sawtooth oscillator, error amplifier, pulse width modulator, pulse metering and steering logic, and two high current totem pole outputs ideally suited for driving the capacitance of power FETs at high speeds.
Additional protective features include soft start and under
voltage lockout, digital current limiting, double pulse inhibit, adjustable...