LM5115 Datasheet Secondary Side Post Regulator Controller

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: PRELIMINARY www.DataSheet4U.com March 2005 LM5115 Secondary Side Post Regulator Controller LM5115 Secondary Side Post Regulator.

Datasheet Details

Part number	LM5115
Manufacturer	National Semiconductor (now Texas Instruments)
File Size	756.31 KB
Description	Secondary Side Post Regulator Controller
Datasheet	LM5115_NationalSemiconductor.pdf

The LM5115 controller contains all of the

necessary to implement multiple output power converters utilizing the Secondary Side Post Regulation (SSPR) technique. The SSPR technique develops a highly efficient and well regulated auxiliary output from the secondary side switching waveform of an isolated power converter. Regulation of the auxiliary output voltage is achieved by leading edge pulse width modulation (PWM) of the main channel duty cycle. Leading edge modulation is compatible with either current mode or voltage mode control of t.

Brand Logo	Part Number	Description	Manufacturer
	LM5115	Secondary Side Post Regulator / Synchronous Buck Controller	Texas Instruments
	LM5115A	Secondary Side Post Regulator/DC-DC Converter	Texas Instruments

Part Number	Description
LM5115A	Secondary Side Post Regulator/DC-DC Converter
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