SG1524J Datasheet PDF - Microsemi

●DESCRIPTION

●This monolithic integrated circuit contains all the control circuitry for a regulating power supply inverter or switching regulator. Included in a 16-pin dual-in-line package is the voltage reference, error amplifier, oscillator, pulse width modulator, pulse steering flip-flop, dual alternating output switches and current limiting and shut-down circuitry.

●FEATURES

●• 8V to 40V operation

●• 5V reference

●• Reference line and load regulation of 0.4%

●• Reference temperature coefficient < ± 1%

●• 100Hz to 300KHz oscillator range

●• Excellent external sync capability

●• Dual 50mA output transistors

●• Current limit circuitry

●• Complete PWM power control circuitry

●• Single ended or push-pull outputs

●• Total supply current less than 10mA