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Documents SG2524, SG3524
SLVS077E – APRIL 1977 – REVISED JANUARY 2015 SGx524 Regulating Pulse-Width Modulators
1 Features 3 Description The SG2524 and SG3524 devices incorporate all the
functions required in the construction of a regulating
power supply, inverter, or switching regulator on a
single chip. They also can be used as the control
element for high-power-output applications. The
SG2524 and SG3524 were 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 on-chip regulator, error amplifier,
programmable oscillator, pulse-steering flip-flop, two
uncommitted …
