LM25115A datasheet(9/26 Pages) TI

Numer części	LM25115A

Szczegółowy opis	LM25115A Secondary Side Post Regulator/DC-DC Converter with Power-Up/Power-Down Tracking

Download	26 Pages

Scroll/Zoom	100%

Producent	TI [Texas Instruments]

Strona internetowa	http://www.ti.com

Logo

9 / 26 page

VBIAS

VCC

HB

CS

SYNC

ENABLE

PGND

AGND

LEVEL

SHIFT

CLK

VOUT

HS

ERROR AMP

(Sink Only)

R

S

Q

VCC

UVLO

7V LDO

REGULATOR

HO

DRIVER

LO

DRIVER

RAMP

55k

TRK/SS

FB

COMP

PWM

COMPARATOR

CURRENT SENSE AMP

Gain = 16

CO

NEGATIVE

CURRENT

DETECTOR

7V

1.27V

2.35V

40k

100k

0.7V

BUFFER

0.75V

300 PA

ILIMIT SLOW

Gm = 5 mA/V

1V

ADAPTIVE

DEAD TIME

DELAY

THERMAL

LIMIT

LOGIC

CV

2.5k

15 PA

CLK

2.5k

CRMIX

VCC

x 3

I SYNC

ISYNC

2V

ILIMIT FAST

VINT

VCC

15 PA

VBIAS

LM25115A

www.ti.com

SNVS501B – FEBRUARY 2007 – REVISED APRIL 2013

BLOCK DIAGRAM

Submit Documentation Feedback

9

Product Folder Links: LM25115A

Podobny numer części - LM25115A

Producent	Numer części	Arkusz danych	Szczegółowy opis
National Semiconductor ...	LM25115A	403Kb / 20P	Secondary Side Post Regulator/DC-DC Converter with Power-Up/Power-Down Tracking
	LM25115AMT	403Kb / 20P	Secondary Side Post Regulator/DC-DC Converter with Power-Up/Power-Down Tracking
	LM25115AMTX	403Kb / 20P	Secondary Side Post Regulator/DC-DC Converter with Power-Up/Power-Down Tracking

More results

Podobny opis - LM25115A

Producent	Numer części	Arkusz danych	Szczegółowy opis
National Semiconductor ...	LM25115A	403Kb / 20P	Secondary Side Post Regulator/DC-DC Converter with Power-Up/Power-Down Tracking
Texas Instruments	LM5115A	947Kb / 24P	[Old version datasheet] Secondary Side Post Regulator/DC-DC Converter with Power-up/Power-down Tracking
National Semiconductor ...	LM5115A	403Kb / 20P	Secondary Side Post Regulator/DC-DC Converter with Power-up/Power-down Tracking
Texas Instruments	LM5115A	917Kb / 26P	[Old version datasheet] Secondary Side Post Regulator/DC-DC Converter with Power-up/Power-down
Cherry Semiconductor Co...	CS5101	153Kb / 7P	Secondary Side Post Regulator for AC/DC and DC/DC Multiple Output Converters
ON Semiconductor	CS5101	142Kb / 9P	Secondary Side Post Regulator for AC/DC and DC/DC Multiple Output Converters October, 2006 ??Rev. 6
Texas Instruments	UC1584	153Kb / 7P	[Old version datasheet] Secondary Side Synchronous Post Regulator
Texas Instruments	UC1584	179Kb / 8P	[Old version datasheet] Secondary Side Synchronous Post Regulator
National Semiconductor ...	LM25115	724Kb / 17P	Secondary Side Post Regulator Controller
Linear Technology	LT3710	226Kb / 12P	Secondary Side Synchronous Post Regulator

More results

LM25115A Arkusz danych(PDF) 9 Page - Texas Instruments

LM25115A Arkusz danych(HTML) 9 Page - Texas Instruments

Podobny numer części - LM25115A

Podobny opis - LM25115A

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26

Arkusz danych Pobierz

Link URL