UCC2807N-1G4 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock

Name: UCC2807N-1G4
Brand: Texas Instruments
SKU: UCC2807N-1G4
Availability: InStock

Texas Instruments UCC2807N-1G4 is a current-mode PWM controller with 1A output in an 8-pin PDIP package. Operates from 7.5V to 12V input voltage with pulse-width modulation control technique. Available from stock with worldwide shipping.

OBSOLETEIntegrated CircuitVerified May 2026

Package / Visual Reference

UCC2807N-1G4Dual-In-Line Packages

Quick Facts

Manufacturer: Texas Instruments
Package: Dual-In-Line Packages
Pin Count: 8
Lifecycle: OBSOLETE
Datasheet: UCC2807N-1G4 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 UCC2807N-1G4?

Current-mode PWM control with cycle-by-cycle current limiting enhances power supply stability and fault protection
1A gate drive output enables direct driving of power MOSFETs in low-to-mid power switching converter designs
8-pin PDIP through-hole package simplifies prototyping and replacement in existing power supply boards

What is UCC2807N-1G4 used for?

The UCC2807N-1G4 is used in current-mode controlled DC-DC converters, flyback power supplies, and off-line switching regulators operating with 7.5V to 12V bias supplies. Its current-mode control provides inherent cycle-by-cycle overcurrent protection, making it well-suited for power adapters, industrial power supplies, and telecom power modules. The 1A drive capability allows direct control of power switch gates in low-to-medium power converter designs.

What are the specifications of UCC2807N-1G4?

Pbfree Code	Yes
YTEOL	0
Analog IC - Other Type	SWITCHING CONTROLLER
Control Mode	CURRENT-MODE
Control Technique	PULSE WIDTH MODULATION
Input Voltage-Max	12V
Input Voltage-Min	7.5V
Input Voltage-Nom	10V
JESD-30 Code	R-PDIP-T8
JESD-609 Code	e4
Number of Functions	1
Output Current-Max	1A
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)	2.1mA
Surface Mount	NO
Switcher Configuration	SINGLE
Switching Frequency-Max	1000kHz
Technology	BICMOS
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 UCC2807N-1G4 datasheet?

UCC2807N-1G4 Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for UCC2807N-1G4?

Compatible alternatives and drop-in replacements for UCC2807N-1G4:

UCC3807N-1G4Texas Instruments

Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDIP8

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

What control mode does the UCC2807N-1G4 use?

The UCC2807N-1G4 uses current-mode pulse-width modulation (PWM) control. Current-mode control senses the inductor or switch current each cycle to set the duty cycle, providing inherent cycle-by-cycle overcurrent protection and improved transient response compared to voltage-mode control.

What is the input voltage range for the UCC2807N-1G4?

The UCC2807N-1G4 operates with an input voltage ranging from 7.5V minimum to 12V maximum, with a nominal operating voltage of 10V. This range is compatible with common auxiliary power rails used in switching power supplies and industrial power systems.

What package does the UCC2807N-1G4 use?

The UCC2807N-1G4 is housed in an 8-pin PDIP (Plastic Dual In-line Package), JESD-30 code R-PDIP-T8. This through-hole package is widely used for prototyping and service replacement in switching power supply applications, offering easy manual assembly and socketing.

What are typical applications for the UCC2807N-1G4?

Typical applications include flyback converters, forward converters, DC-DC regulators, and off-line switching power supplies where current-mode PWM control is preferred. With its 1A output and 7.5V to 12V supply range, it suits power adapters, industrial control units, and telecom power modules requiring reliable overcurrent protection.

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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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UCC2807N-1G4 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock

What are the key features of UCC2807N-1G4?

What is UCC2807N-1G4 used for?

What are the specifications of UCC2807N-1G4?

Compliance & Regulatory

Where can I find the UCC2807N-1G4 datasheet?

What are equivalent replacements for UCC2807N-1G4?

Frequently Asked Questions

What control mode does the UCC2807N-1G4 use?

What is the input voltage range for the UCC2807N-1G4?

What package does the UCC2807N-1G4 use?

What are typical applications for the UCC2807N-1G4?

Related Guides

STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply

STM32H725IGT3 High-Performance MCU Design Guide

150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing

STEF05SGR 5 V eFuse Protection Design Guide

Why Buy from FindMyChip

About Texas Instruments

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