Texas Instruments UCC28720DR

Name: Texas Instruments UCC28720DR
Brand: Texas Instruments
SKU: UCC28720DR

Switching Controller, Current/voltage-mode, 80kHz Switching Freq-Max, PDSO7

$ 0.783

Production

Manufacturer Page Datasheet

Price and Stock

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Non-Authorized Stocking Distributors

Non-Authorized Dealers

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Distributor	SKU		Min	Pkg
Rochester Electronics	UCC28720DR	4,767					0.859	0.713	0.636	20h
Verical	UCC28720DR	4,767	350					0.891	0.795
Mouser	595-UCC28720DR	1,756	1	Tape & Reel	1.450	1.190	0.956	0.853	0.780
Component Stockers USA	UCC28720DR	9,525			0.630	0.630	0.590	0.540	0.540	>1wk
Win Source	WS-UCC28720DR	1,988	22				1.811	1.519	1.519	21h

Inventory History

3 month trend: -1.61%

CAD Models

Download symbol, footprint, and 3D STEP

Alternate Parts

0 parts available

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments UCC28720DR.

Texas Instruments

Technical Drawing4 pages8 years ago

Official datasheet0 pages0 years ago

Datasheet30 pages12 years ago

Datasheet27 pages13 years ago

Technical Drawing2 pages14 years ago

SHENGYU ELECTRONICS

Arrow.cn

Inventory History

3 month trend:

-1.61%

CAD Models

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Supply Chain

Lifecycle StatusProduction (Last Updated: 6 days ago)

Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments UCC28720DR.

Evaluation Kit

UCC28720DR Evaluation Kit

Reference Designs

120VAC Input 5V/200mA Flyback Converter With BJT Switch Reference Design

120VAC Input 5V/250mA Flyback Converter With BJT Switch Reference Design

350W Constant Voltage - Constant Current (CVCC) Phase-Shifted Full Bridge reference design

5V1A low standby power AC Charger with low cost BJT solution

85 to 265 VAC input 5V/10W low cost flyback with BJT reference design

85 to 265VAC Input 12V/3W Low Cost Flyback with BJT Reference Design

85 to 265VAC Input 12V/5W Low Cost Flyback with BJT Reference Design

High Efficiency 5V@1.5A Adapter (meets DOE-VI standard) using BJT Solution

High Voltage Input (184Vac…707Vac) to 12V@1A: 3.3V@100mA Non-isolated Flyback Reference Design

Primary-Side Reg Flyback for Industrial AC Input Up to 583VAC w/Bipolar Transistor Reference Design

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Descriptions

Descriptions of Texas Instruments UCC28720DR provided by its distributors.

Switching Controller, Current/voltage-mode, 80kHz Switching Freq-Max, PDSO7

Semicontronic

Constant-voltage, constant-current controller with primary-side regulation for bipolar power devices 7-SOIC -40 to 125

Texas Instruments

Current Mode PWM Controller 7-Pin SOIC T/R

Avnet

9V~35V Flyback 650Hz~80KHz No 99% SOIC-7

UnikeyIC

IC OFFLINE SWITCH FLYBACK 7SOIC

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Low Cost Analog Flyback Controller

Newark

CONSTANT-VOLTAGE, CONSTANT-CURRE

Vigor Components

UCC28720 ACTIVE (Last Updated: 5days ago) Current Limiting Over Voltage Tape & Reel (TR) dc ac converter 35V 4.9mm 650Hz~80kHz -40C~125C TJ

Fly-Wing Technology

Images

Texas Instruments

Rochester Electronics

Augswan

Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names: