UCC28051P Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock

Name: UCC28051P
Brand: Texas Instruments
SKU: UCC28051P
Availability: InStock

UCC28051P is a current-mode PFC controller IC designed for low to medium power applications requiring IEC 61000-3-2 compliance, featuring 10–18 V supply range and pulse-width modulation control. From $0.50 in stock, worldwide shipping.

ACTIVEIntegrated CircuitVerified Apr 2026

Package / Visual Reference

UCC28051PDual-In-Line Packages

Quick Facts

Manufacturer: Texas Instruments
Package: Dual-In-Line Packages
Pin Count: 8
Lifecycle: ACTIVE
Datasheet: UCC28051P Datasheet PDF
Category: Integrated Circuit
Price: From $0.5032(MOQ 50)
Temp Range: -40.0°C to 105.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of UCC28051P?

Current-mode PWM control for stable power factor correction across load range
Wide supply voltage range of 10–18 V (nominal 12 V) suits diverse system designs
Targets IEC 61000-3-2 compliance for low to medium power applications
8-pin DIP package for easy through-hole PCB integration
Lead-free (Pb-free) construction meeting RoHS requirements

What is UCC28051P used for?

The UCC28051P is widely used in AC-DC power supplies, offline battery chargers, and industrial SMPS designs that must meet IEC 61000-3-2 harmonic current limits. Its current-mode PWM architecture makes it suitable for lighting ballasts, appliance power stages, and telecom front-end converters where high power factor and low THD are required.

What are the specifications of UCC28051P?

Pbfree Code	Yes
YTEOL	15
Analog IC - Other Type	POWER FACTOR CONTROLLER
Control Mode	CURRENT-MODE
Control Technique	PULSE WIDTH MODULATION
Input Voltage-Max	18V
Input Voltage-Min	10V
Input Voltage-Nom	12V
JESD-30 Code	R-PDIP-T8
JESD-609 Code	e4
Number of Functions	1
Output Current-Max	0.75A
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	DIP8,.3
Package Shape	RECTANGULAR
Package Style	IN-LINE
Qualification Status	Not Qualified
Supply Current-Max (Isup)	4mA
Supply Voltage-Max (Vsup)	18V
Surface Mount	NO
Switcher Configuration	BOOST
Switching Frequency-Max	200kHz
Technology	BICMOS
Temperature Grade	INDUSTRIAL
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
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	8542.39.00.90
Country of Origin	Mexico

Where can I find the UCC28051P datasheet?

UCC28051P Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for UCC28051P?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the operating supply voltage range of the UCC28051P?

The UCC28051P operates from a supply voltage of 10 V (minimum) to 18 V (maximum), with a nominal operating voltage of 12 V, making it compatible with a wide range of auxiliary supply rails in AC-DC converter designs.

What control method does the UCC28051P use for power factor correction?

The UCC28051P employs current-mode pulse width modulation (PWM) as its control technique, which provides inherent cycle-by-cycle current limiting, improved line regulation, and simplified loop compensation in PFC boost converter topologies.

Which applications is the UCC28051P designed for?

It is designed for low to medium power AC-DC applications requiring IEC 61000-3-2 harmonic compliance, including SMPS power supplies, industrial adapters, lighting ballasts, battery chargers, and telecom front-end converters.

What package does the UCC28051P come in?

The UCC28051P comes in an 8-pin Dual-In-Line (PDIP-8) through-hole package, which is identified by JESD-30 code R-PDIP-T8, making it easy to prototype and integrate into standard PCB layouts.

Is the UCC28051P RoHS compliant?

Yes, the UCC28051P carries a Pb-free (lead-free) designation with JESD-609 code e4, confirming it meets RoHS and other international environmental regulations for hazardous substance restrictions.

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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.

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AvailabilityIn Stock

Reference Price (USD)

From $0.5032

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
50+	$0.8446	$42.23
100+	$0.7983	$79.83
250+	$0.7490	$187.25
1000+	$0.6736	$673.60
10000+	$0.6006	$6006.00
100000+	$0.5032	$50320.00

pcs

Unit price: $0.8446 · Total: $42.23

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Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

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UCC28051P Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock

What are the key features of UCC28051P?

What is UCC28051P used for?

What are the specifications of UCC28051P?

Compliance & Regulatory

Where can I find the UCC28051P datasheet?

What are equivalent replacements for UCC28051P?

Frequently Asked Questions

What is the operating supply voltage range of the UCC28051P?

What control method does the UCC28051P use for power factor correction?

Which applications is the UCC28051P designed for?

What package does the UCC28051P come in?

Is the UCC28051P RoHS compliant?

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

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