UCC2806DG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

Name: UCC2806DG4
Brand: Texas Instruments
SKU: UCC2806DG4
Availability: InStock

The UCC2806DG4 is a current-mode PWM controller IC from Texas Instruments designed for boost and flyback converter topologies. It features dual 0.5A gate drivers, operates at 52kHz, supports an input voltage range of 8V to 14.5V, and is housed in a 16-pin SOIC package for versatile DC-DC power supply designs.

OBSOLETEIntegrated CircuitVerified May 2026

Package / Visual Reference

UCC2806DG4Small Outline Packages

Quick Facts

Manufacturer: Texas Instruments
Package: Small Outline Packages
Pin Count: 16
Lifecycle: OBSOLETE
Datasheet: UCC2806DG4 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 UCC2806DG4?

Current-mode PWM control with dual 0.5A output drivers for efficient boost and flyback topologies
Adjustable operating mode from 2.5V to 15V providing wide design flexibility across input rails
Fixed 52kHz switching frequency enabling optimized magnetics and filter component sizing
16-pin SOIC package (JEDEC R-PDSO-G16) for easy surface-mount assembly in compact designs

What is UCC2806DG4 used for?

The UCC2806DG4 is widely used in isolated and non-isolated DC-DC converters for telecom, industrial, and embedded power systems. It is particularly effective in flyback and boost converter topologies where current-mode control improves dynamic response and inherent current limiting is required. Its adjustable mode capability from 2.5V to 15V also makes it suitable for battery-powered equipment and auxiliary supply rails.

What are the specifications of UCC2806DG4?

Pbfree Code	Yes
YTEOL	0
Additional Feature	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.5V TO 15V
Analog IC - Other Type	SWITCHING CONTROLLER
Control Mode	CURRENT-MODE
Control Technique	PULSE WIDTH MODULATION
Input Voltage-Max	14.5V
Input Voltage-Min	8V
Input Voltage-Nom	12V
JESD-30 Code	R-PDSO-G16
JESD-609 Code	e4
Number of Functions	1
Output Current-Max	0.5A
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	SOP16,.25
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE
Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified
Supply Current-Max (Isup)	1.4mA
Surface Mount	YES
Switcher Configuration	PUSH-PULL
Switching Frequency-Max	52kHz
Technology	BICMOS
Temperature Grade	INDUSTRIAL
Terminal Finish	NICKEL PALLADIUM GOLD
Terminal Form	GULL WING
Terminal Pitch	1.27mm
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30
Package	Small Outline Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 2
ECCN	EAR99
HTS Code	8542.39.00.60

Where can I find the UCC2806DG4 datasheet?

UCC2806DG4 Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for UCC2806DG4?

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

Frequently Asked Questions

Which converter topologies benefit from UCC2806DG4 current-mode PWM control at 52 kHz?

UCC2806DG4 is intended for current-mode PWM control in boost and flyback converters, with 52 kHz operation supporting practical isolated and non-isolated DC-DC designs.

How should the 8 V to 14.5 V input range influence bias-supply design?

The controller supports an 8 V to 14.5 V input range with a 12 V nominal point, so auxiliary bias rails should stay inside that operating window.

Why does the dual 0.5A driver capability matter for power-stage layout?

Dual 0.5A gate drivers help drive external switching devices with stronger transitions, while the 16-pin SOIC package keeps the PWM controller practical for SMT assembly.

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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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UCC2806DG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

What are the key features of UCC2806DG4?

What is UCC2806DG4 used for?

What are the specifications of UCC2806DG4?

Compliance & Regulatory

Where can I find the UCC2806DG4 datasheet?

What are equivalent replacements for UCC2806DG4?

Frequently Asked Questions

Which converter topologies benefit from UCC2806DG4 current-mode PWM control at 52 kHz?

How should the 8 V to 14.5 V input range influence bias-supply design?

Why does the dual 0.5A driver capability matter for power-stage layout?

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

More from Texas Instruments

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