SG3526 - PULSE WIDTH MODULATION CONTROL CIRCUIT
Order this document by SG3526/D SG3526 Pulse Width Modulation Control Circuit The SG3526 is a high performance pulse width modulator integrated circuit 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 o
SG3526 Features
* include soft start and undervoltage lockout, digital current limiting, double pulse inhibit, adjustable dead time and a data latch for single pulse metering. All digital control ports are TTL and B
* series CMOS compatible. Active low logic design allows easy wired
* OR connections for m
