Datasheet Texas Instruments UCC3810DWTRG4

Dual Channel Synchronized Current Mode PWM 16-SOIC 0 to 70

Datasheets

PDF, 727 Kb, Revision: D, File published: Nov 2, 2004

Extract from the document

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

Control Method	Current
Duty Cycle(Max)	50 %
Frequency(Max)	1000 kHz
Gate Drive(Typ)	1 A
Operating Temperature Range	0 to 70 C
Package Group	SOIC
Rating	Catalog
Special Features	Error Amplifier,Leading Edge Blanking,Multi-topology,Synchronization Pin
Topology	Boost,Buck,Flyback,Forward
UVLO Thresholds On/Off	11.3/8.3 V
Vin(Max)	11 V
Vin(Min)	8.3 V

RoHS

Compliant

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PDF, 224 Kb, File published: Feb 28, 2005
To conclude the review of the UCC28517 PFC supply, this article covers the design of the second 12-V, 8-W power stage to be used as an auxiliary bias supply.
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UCC28517 100-W PFC power converter with 12-V, 8-W bias supply, Part 1
PDF, 202 Kb, File published: Feb 28, 2005
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Series: UCC3810 (5)

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