FAN5032 datasheet(2/6 Pages) FAIRCHILD

Nome de Peças	FAN5032

Descrição Electrónicos	8-Bit Programmable 2 to 4 Phase Synchronous Buck Controller

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Fabricante Electrônico	FAIRCHILD [Fairchild Semiconductor]

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FAN5032 Rev. 1.0.0

FAN5032 Block Diagram

Figure 1. Block Diagram

VCC

PRECISION

REFERENCE

DELAY

UVLO

SHUTDOWN

& BIAS

–

+

GND 18

EN 1

DELAY

7

ILIMIT 11

PWRGD 2

31

RAMPADJ

13

RT

12

PWM2

29

PWM3

28

PWM4

27

SW3

23

SW2

24

SW1

25

CSREF

15

CSCOMP

SW4

22

CSSUM

16

PWM1

OD

VID5

34

VID7

32

VID6

33

VID4

35

VID3

36

VID2

37

VID0

39

VID1

38

3

COMP

FBRTN

40

VIDSEL

5

VID

DAC

DAC+150mV

–

+

850mV

–

+

DAC-250mV

+

–

CSREF

CURRENT

LIMIT

CIRCUIT

CROWBAR

CURRENT

LIMIT

+

–

CMP

+

–

CMP

+

–

CMP

+

–

+

–

CMP

NC

26

NC

21

CURRENT

BALANCING

CIRCUIT

2 / 3 / 4-PHASE

DRIVER LOGIC

EN

SET

RESET

30

19

17

THERMAL

THROTTLING

CONTROL

TTSENSE 10

VRHOT 9

VRFAN

8

OSCILLATOR

–

+

SS

6

Boot Control

LLSET

14

DAC

BUFF

FB

4

+

–

Z

STARTUP

CONTROL

Nº de peça semelhante - FAN5032

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
Fairchild Semiconductor	FAN5031	424Kb / 3P	8-Bit Programmable, 2 to 4 Phase, Synchronous Buck Controller
	FAN5031MPX	424Kb / 3P	8-Bit Programmable, 2 to 4 Phase, Synchronous Buck Controller
	FAN5033	873Kb / 39P	8-Bit Programmable, 2- to 3-Phase, Synchronous Buck Controller
	FAN5033MPX	873Kb / 39P	8-Bit Programmable, 2- to 3-Phase, Synchronous Buck Controller
	FAN5037	101Kb / 11P	Adjustable Switching Regulator Controller

More results

Descrição semelhante - FAN5032

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
Analog Devices	ADP3198	1Mb / 32P	8-Bit Programmable 2- to 4-Phase Synchronous Buck Controller REV. A
Analog Devices	ADP3192A	1Mb / 32P	8-Bit Programmable 2- to 4-Phase Synchronous Buck Controller REV. 0
Fairchild Semiconductor	FAN5031	424Kb / 3P	8-Bit Programmable, 2 to 4 Phase, Synchronous Buck Controller
Analog Devices	ADP3192	1Mb / 32P	8-Bit Programmable 2- to 4-Phase Synchronous Buck Controller REV. 0
ON Semiconductor	ADP3198	634Kb / 31P	8-Bit Programmable 2- to 4-Phase Synchronous Buck Controller January 2008 ??Rev. 2
ON Semiconductor	ADP3290	534Kb / 30P	8-Bit, Programmable 2- to 4-Phase Synchronous Buck Controller July, 2009 ??Rev. 2
Fairchild Semiconductor	FAN5029	139Kb / 3P	8-Bit Programmable 2- to 5-Phase Synchronous Buck Controller
Analog Devices	ADP3189	1Mb / 36P	8-Bit Programmable 2- to 5-Phase Synchronous Buck Controller REV. 0
ON Semiconductor	ADP3193A	577Kb / 29P	8-Bit, Programmable, 2- to 3-Phase, Synchronous Buck Controller February 2008 ??Rev. 1
Analog Devices	ADP3193A	1,007Kb / 32P	8-Bit, Programmable, 2- to 3-Phase, Synchronous Buck Controller REV. 0

More results

FAN5032 Folha de dados(PDF) 2 Page - Fairchild Semiconductor

FAN5032 Folha de dados(HTML) 2 Page - Fairchild Semiconductor

Nº de peça semelhante - FAN5032

Descrição semelhante - FAN5032

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