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See Technical Specifications

UCC28C43DR +BOM

UCC28C43DR is a BiCMOS low-power current mode AC/DC converter

Manufacturer:

Texas Instruments
Mfr.Part #:

UCC28C43DR
Datasheet:

UCC28C43DR Datasheet (PDF)
Topology:

Boost, Buck, Flyback, Forward, SEPIC
Control Mode:

Current
Duty Cycle (max) (%):

100
Switching Frequency (max) (kHz):

1000
EDA/CAD Models:

Request Free CAD Models for UCC28C43DR

UCC28C43DR General Description

The UCC28C43DR is a cutting-edge current-mode PWM controller that sets a new standard for low standby power applications. With a fixed frequency operation and support for both isolated and non-isolated power supply designs, this device is a versatile solution for a range of electronic equipment. Its internal 700V startup switch ensures compatibility with a wide input voltage range, making it a reliable choice for various power supply requirements

Key Features

Autonomous vehicle control system architecture
Advanced driver-assistance technology suite
Vehicle-to-everything communication platform

Application

Power supply regulator
Voltage control IC
LED driver chip

Specifications

Topology	Boost, Buck, Flyback, Forward, SEPIC	Control mode	Current
Duty cycle (max) (%)	100	Switching frequency (max) (kHz)	1000
Features	Adjustable switching frequency, Current limiting, Dead time control, Error amplifier, Multi-topology, Programmable max duty cycle	UVLO thresholds on/off (V)	8.4/7.6
Operating temperature range (°C)	-40 to 125	Rating	Catalog
Gate drive (typ) (A)	1	Vin (max) (V)	18