TPS40074RHLT datasheet(7/38 Pages) TI

No de pièce	TPS40074RHLT

Description	MIDRANGE INPUT SYNCHRONOUS BUCK CONTROLLER WITH VOLTAGE FEED-FORWARD

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Fabricant	TI [Texas Instruments]

Site Internet	http://www.ti.com

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9

12

8

13

17

16

15

VDD

LVBP

RT

KFF

DBP

HDRV

LDRV

18

3

5

4

PGD

GND

FB

SS

6

COMP

Reference

Regulator

Predictive

Gate Drive

Control

Logic

UVLO

Controller

Oscillator

14 ILIM

Pulse

Control

SW

CLK

10 SW

Overcurrent

Comparator

and Control

CLK

ILIM

OC

7PGND

11

BOOST

VDD

UVLO

Ramp

Generator

Power

Good

Logic

770 mV

FB

630 mV

SS Active

PWM

OC

CLK

UVLO

FAULT

DBP

+

700 mV

RAMP

Soft Start

and

Fault Control

OC

CLK

SW

PGND

LVBP

2

SAO

20 SA+

1SA−

R

+

R

UDG−04076

19

SYNC

TPS40074

SLUS617–APRIL 2005

SIMPLIFIED BLOCK DIAGRAM

7

Numéro de pièce similaire - TPS40074RHLT

Fabricant	No de pièce	Fiches technique	Description
Texas Instruments	TPS40074RHLT	454Kb / 38P	[Old version datasheet] MIDRANGE INPUT SYNCHRONOUS BUCK CONTROLLER WITH VOLTAGE FEED-FORWARD

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Description similaire - TPS40074RHLT

Fabricant	No de pièce	Fiches technique	Description
Texas Instruments	TPS40075	1Mb / 44P	[Old version datasheet] MIDRANGE INPUT SYNCHRONOUS BUCK CONTROLLER WITH VOLTAGE FEED-FORWARD
	TPS40074	454Kb / 38P	[Old version datasheet] MIDRANGE INPUT SYNCHRONOUS BUCK CONTROLLER WITH VOLTAGE FEED-FORWARD
	TPS40075	809Kb / 44P	[Old version datasheet] MIDRANGE INPUT SYNCHRONOUS BUCK CONTROLLER WITH VOLTAGE FEED-FORWARD
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	TPS40077	1Mb / 45P	[Old version datasheet] HIGH-EFFICIENCY, MIDRANGE-INPUT, SYNCHRONOUS BUCK CONTROLLER WITH VOLTAGE FEED-FORWARD
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	TPS40077	677Kb / 42P	[Old version datasheet] HIGH-EFFICIENCY, MIDRANGE-INPUT, SYNCHRONOUS BUCK CONTROLLER WITH VOLTAGE FEED-FORWARD
	TPS40070	288Kb / 10P	[Old version datasheet] HIGH-EFFICIANCY MIDRANGE INPUT SYNCHRONOUS BUCK CONTROLLER WITH VOLTAGE FEED-FORWARD
	TPS40077	894Kb / 43P	[Old version datasheet] HIGH-EFFICIENCY, MIDRANGE-INPUT, SYNCHRONOUS BUCK CONTROLLER WITH VOLTAGE FEED-FORWARD
	TPS40100	582Kb / 10P	[Old version datasheet] MIDRANGE INPUT SYNCHRONOUS BUCK CONTROLLER WITH ADVANCED SEQUENCING AND OUTPUT MARGINING

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TPS40074RHLT Fiches technique(PDF) 7 Page - Texas Instruments

TPS40074RHLT Fiches technique(HTML) 7 Page - Texas Instruments

Numéro de pièce similaire - TPS40074RHLT

Description similaire - TPS40074RHLT

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