Datasheet Texas Instruments UC2879DWG4

Phase Shift Resonant Controller 20-SOIC -40 to 85

Datasheets

PDF, 1.2 Mb, Revision: B, File published: Dec 13, 2006

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Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes

Control Method	Current,Feedforward,Voltage
Duty Cycle(Max)	100 %
Frequency(Max)	300 kHz
Gate Drive(Typ)	0.1 A
Operating Temperature Range	-40 to 85 C
Package Group	SOIC
Rating	Catalog
Special Features	Error Amplifier,Soft Start,Soft Switching,Synchronization Pin
Topology	Phase-Shifted Full-Bridge
UVLO Thresholds On/Off	10.8/9 V
Vin(Max)	20 V
Vin(Min)	10.75 V

RoHS

Compliant

Evaluation Modules & Boards: UCC3895EVM-001
UCC3895 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
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U-154 The New UC3879 Phase-Shifted PWM Controller Simplifies the Design
PDF, 274 Kb, File published: Sep 5, 1999
This application note introduces the UC3879 integrated circuit and compares its performance to that of its predecessors, the UC3875/6/7/8 controller family. These integrated circuits provide all necessary control, decoding, protection, and drive functions to successfully manage the operation of the full-bridge converter with phase-shifted control. This integrated solution greatly simplifies the de

Series: UC2879 (7)

Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > PWM and Resonant Controller