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See Technical Specifications

UC2524AN +BOM

Advanced regulating switching controllers

Manufacturer:

Texas Instruments
Mfr.Part #:

UC2524AN
Datasheet:

UC2524AN Datasheet (PDF)
Topology:

Boost, Flyback, Forward, Full bridge, Half bridge, Push pull
Control Mode:

Voltage
Duty Cycle (max) (%):

50
Switching Frequency (max) (kHz):

450
EDA/CAD Models:

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UC2524AN General Description

The UC2524AN is a highly versatile voltage mode PWM controller IC that offers precise regulation and protection features, making it an ideal choice for a wide range of power supply applications. With its wide input voltage range, adjustable frequency operation, and external clock synchronization capability, this IC is well-suited for both isolated and non-isolated power supply designs. Additionally, the UC2524AN's overcurrent protection, overvoltage protection, and undervoltage lockout ensure safe and reliable operation in various scenarios

Key Features

Rapid Start-Up Time with Soft-Start Control
Overcurrent Protection with Hysteresis Turn-on
Safe and Reliable Operation in Any Environment

Application

Powerful voltage regulator
Efficient battery charging
Precision motor control

Specifications

Topology	Boost, Flyback, Forward, Full bridge, Half bridge, Push pull	Control mode	Voltage
Duty cycle (max) (%)	50	Switching frequency (max) (kHz)	450
Features	Adjustable switching frequency, Error amplifier, Multi-topology, Soft start, Synchronization pin	UVLO thresholds on/off (V)	7.5/7
Operating temperature range (°C)	-40 to 85	Rating	Catalog
Gate drive (typ) (A)	0.2	Vin (max) (V)	40