SG3524N

Fabricante: Texas Instruments

Descrição:
The SG3524N incorporate all the functions required in the construction of a regulating power supply, inverter, or switching regulator on a single chip. It can be also used as the control elemt for high-power-output applications. The IC is designed for switching regulators of either polarity, transformer-coupled dcto-dc converters, transformerless voltage doublers, and polarity-converter applications employing fixedfrequency, pulse-width modulation (PWM) techniques. The complementary output allows either single-ended or push-pull application. Each device includes an onchip regulator, error amplifier, programmable oscillator, pulse-steering flip-flop, two uncommitted pass transistors, a high-gain comparator, current-limiting and shutdown circuitry.