Datasheet Texas Instruments UCC2893D

Current Mode Active Clamp PWM Controller 16-SOIC -40 to 85

Datasheets

PDF, 1.2 Mb, Revision: F, File published: Jul 1, 2009

Extract from the document

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

Control Method	Current
Duty Cycle(Max)	100 %
Frequency(Max)	1000 kHz
Gate Drive(Typ)	2.5 A
Operating Temperature Range	-40 to 105,-40 to 85 C
Package Group	SOIC
Rating	Catalog
Special Features	HV Start-up,Input Line Monitor,Multi-topology,Programmable Slope Compensation,Soft Start,Soft Switching
Topology	Active-Clamp Forward,Flyback,Forward
UVLO Thresholds On/Off	13.0/8.0 V
Vin(Max)	110 V
Vin(Min)	18 V

RoHS

Compliant

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Series: UCC2893 (6)

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