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XR-3524 - Pulse-Width Modulating Regulator

Download the XR-3524 datasheet PDF (XR-1524 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for pulse-width modulating regulator.

Description

The XR-1524 family of monolithic integrated circuits contain all the control circuitry for a regulating power supply inverter or switching regulator.

Features

  • Direct Replacement for SG-1524/2524/3524 Complete PWM power control circuitry Single ended or push-pull outpu.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (XR-1524-Exar.pdf) that lists specifications for multiple related part numbers.

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Full PDF Text Transcription

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XR-1S24/2S24/3S24 Pulse-Width Modulating Regulator GENERAL DESCRIPTION The XR-1524 family of monolithic integrated circuits contain all the control circuitry for a regulating power supply inverter or switching regulator. Included in a 16pin dual-in-line package is the voltage reference, erroramplifier, oscillator, pulse width modulator, pulse steering flip-flop, dual alternating output switches and current limiting and shut-down circuitry. This device can be used for switching regulators of either polarity, transformer coupled DC to DC converters, transformerless voltage doublers and polarity converters, as well as other power control applications.
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