UC2524ANG4 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock

Name: UC2524ANG4
Brand: Texas Instruments
SKU: UC2524ANG4
Availability: InStock

The UC2524ANG4 is a voltage-mode PWM controller IC supporting input voltages from 8V to 40V with switching frequencies up to 500 kHz. It integrates a 5.1V reference at 200 mA output current in a 16-pin DIP package. Available from stock with worldwide shipping.

OBSOLETEIntegrated CircuitVerified May 2026

Package / Visual Reference

UC2524ANG4Dual-In-Line Packages

Quick Facts

Manufacturer: Texas Instruments
Package: Dual-In-Line Packages
Pin Count: 16
Lifecycle: OBSOLETE
Datasheet: UC2524ANG4 Datasheet PDF
Category: Integrated Circuit
Temp Range: -40.0°C to 85.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of UC2524ANG4?

Wide input voltage range of 8V to 40V supports diverse power supply topologies
Switching frequency up to 500 kHz enables compact magnetic component design
Integrated 5.1V/200mA precision reference output for control circuit biasing
Voltage-mode PWM control for straightforward loop compensation design

What is UC2524ANG4 used for?

The UC2524ANG4 is used in switching power supply designs including flyback, forward, push-pull, and half-bridge converters operating at up to 500 kHz. It is well-suited for industrial power supplies, DC-DC converters, and battery charging systems requiring stable voltage regulation across wide input voltage ranges.

What are the specifications of UC2524ANG4?

YTEOL	0
Analog IC - Other Type	SWITCHING CONTROLLER
Control Mode	VOLTAGE-MODE
Control Technique	PULSE WIDTH MODULATION
Input Voltage-Max	40V
Input Voltage-Min	1V
Input Voltage-Nom	20V
JESD-30 Code	R-PDIP-T16
JESD-609 Code	e4
Number of Functions	1
Output Current-Max	0.2A
Output Voltage-Max	5.05V
Output Voltage-Min	4.95V
Output Voltage-Nom	5V
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	DIP16,.3
Package Shape	RECTANGULAR
Package Style	IN-LINE
Qualification Status	Not Qualified
Supply Current-Max (Isup)	10mA
Surface Mount	NO
Switcher Configuration	PUSH-PULL
Switching Frequency-Max	500kHz
Technology	BIPOLAR
Temperature Grade	INDUSTRIAL
Terminal Finish	NICKEL PALLADIUM GOLD
Terminal Form	THROUGH-HOLE
Terminal Pitch	2.54mm
Terminal Position	DUAL
Package	Dual-In-Line Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8542.39.00.60

Where can I find the UC2524ANG4 datasheet?

UC2524ANG4 Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for UC2524ANG4?

Compatible alternatives and drop-in replacements for UC2524ANG4:

UC3524ANTexas Instruments

Switching Controller, Voltage-mode, 0.2A, 450kHz Switching Freq-Max, BIPolar, PDIP16

View Part →

UC2524ANTexas Instruments

Switching Controller, Voltage-mode, 0.2A, 450kHz Switching Freq-Max, BIPolar, PDIP16

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

How is UC2524ANG4 used in PWM power-control circuits?

UC2524ANG4 is a voltage-mode PWM switching controller for power regulation designs, with operation described up to 500 kHz and an integrated 5.1V reference.

Which voltage details should designers review before design-in?

The fetched context lists a 40 V maximum input rating and 20 V nominal input value, so designers should check supply range and margin requirements carefully.

How does the package influence replacement planning?

This version is supplied in a 16-pin DIP package identified as R-PDIP-T16, so replacement work should verify through-hole footprint, body clearance, and pin mapping.

Which procurement signal matters for long-running builds?

The fetched specs list YTEOL as 0, so buyers should confirm lifecycle status, available stock, and alternates before committing a 500 kHz controller design to production.

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.

Aug 6, 2026

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.

Aug 6, 2026

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.

Aug 4, 2026

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.

Aug 4, 2026

Why Buy from FindMyChip

Authorized Source

Verified supply chain with full traceability & inspection

Competitive Pricing

Factory-direct from China distributors, low MOQ

Fast Shipping

DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide

Quality Guaranteed

30-day replacement for defective parts, no questions asked

About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

View all Texas Instruments parts →

More from Texas Instruments

SN74HC138PWT

Small Outline Packages

Integrated Circuit

MCP6292IDGKT

Small Outline Packages

Integrated Circuit

CD4511BMN

Dual-In-Line Packages

Integrated Circuit

UCC2803DG4

Small Outline Packages

Integrated Circuit

MC33078DRE4

Small Outline Packages

Integrated Circuit

TLV6710DDCT

SOT23 (6-Pin)

Integrated Circuit

AvailabilityIn Stock

Reference Price (USD)

Contact for Price

Buy from 1pc · Factory-direct pricing

pcs

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”

Thomas Mueller

Hardware Lead, SensorTech GmbH, Germany

UC2524ANG4 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock

What are the key features of UC2524ANG4?

What is UC2524ANG4 used for?

What are the specifications of UC2524ANG4?

Compliance & Regulatory

Where can I find the UC2524ANG4 datasheet?

What are equivalent replacements for UC2524ANG4?

Frequently Asked Questions

How is UC2524ANG4 used in PWM power-control circuits?

Which voltage details should designers review before design-in?

How does the package influence replacement planning?

Which procurement signal matters for long-running builds?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Texas Instruments

More from Texas Instruments

You May Also Like