SG1525A - Regulating Pulse Width Modulator

Product Overview

Microsemi

Datasheet Details

Part number	SG1525A
Manufacturer	Microsemi
File Size	624.40 KB
Description	Regulating Pulse Width Modulator
Datasheet	SG1525A Datasheet
Additional preview pages of the SG1525A datasheet.

Product details

Description

The SG1525A/1527A series of pulse width modulator integrated circuits are designed to offer improved performance and lower external parts count when used to implement all types of switching power supplies.

Features

NOR logic, giving a LOW output for an OFF state. The SG1527A utilizes OR logic, which results in a HIGH output level when OFF. Block Diagram Features.
8V to 35V Operation.
5.1V Reference Trimmed to 1%.
100Hz to 500kHz Oscillator Range.
Separate Oscillator Sync Terminal.
Adjustable Deadtime Control.
Internal Soft-start.
Input Undervoltage Lockout.
Latching P. W. M. to Prevent Multiple Pulses.
Dual Source/Sink Output Drivers High Reliability Features Fo.

📁 Similar Datasheet

SG1524 - REGULATING PULSE WIDTH MODULATOR (LINFINITY)
SG1526 - REGULATING PULSE (LINFINITY)
SG1526B - REGULATING PULSE WIDTH MODULATOR (LINFINITY)
SG1527A - REGULATING PULSE WIDTH MODULATOR (LINFINITY)
SG150 - Gas Discharge Tubes (Littelfuse)
SG1501A - DUAL VOLTAGE TRACKING REGULATOR (Silicon General)
SG1502 - Adjustable Dual Voltage Regulator (Silicon General)
SG1503 - PRECISION 2.5-VOLT REFERENCE (LINFINITY)

Other Datasheets by Microsemi

SG1524B - Regulatating Pulse Width Modulator
SG1543 - Power Supply Output Supervisory Circuit
SG1842 - Current Mode PWM Controller
SG1844 - Current Mode PWM Controller
SG1845 - Current Mode PWM Controller

Published: May 24, 2024 |