LTM4603HV datasheet(21/24 Pages) LINER

номер детали	LTM4603HV

подробное описание детали	6A, 28VIN DC/DC 關Module with PLL, Output Tracking and Margining

PDF	24 Pages

Scroll/Zoom	100%

производитель	LINER [Linear Technology]

домашняя страница	http://www.linear.com

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21 / 24 page

LTM4603HV

4603hvf

Figure 21. 2-Phase, Parallel 2.5V at 12A Design

Figure 20. Typical 4.5V-28VIN, 1.5V at 6A Design

APPLICATIO S I FOR ATIO

VOUT

VFB

MARG0

MARG1

VOUT_LCL

DIFFVOUT

VOSNS

–

PGOOD

MPGM

RUN

COMP

INTVCC

DRVCC

TRACK/SS

PLLIN

LTM4603HV

392k

100k

RSET

40.2k

VIN

*100k NEEDED ONLY FOR

≥20V INPUT

COUT1

μF

6.3V

0.01

μF

COUT2

470

μF

6.3V

MARGIN

CONTROL

4603 F18

VOUT

1.5V

CLOCK SYNC

C3 100pF

REFER TO

TABLE 2

CIN

BULK

OPT.

TABLE 2

CIN

μF

35V

×2 CER

VIN

fSET

PGND

100k*

SGND

5% MARGIN

VIN

4.5V TO 28V

REVIEW TEMPERATURE

DERATING CURVE

PGOOD

VOUT

ON/OFF

PGOOD

RUN

COMP

INTVCC

DRVCC

MPGM

fSET

TRACK/SS

VOUT

VFB

VOUT_LCL

DIFFVOUT

VOSNS

–

MARG0

MARG1

VIN

VOUT

100k

0.33

μF

100pF

100

μF

6.3V

100

μF

6.3V

4603HV F21

220

μF

6.3V

220

μF

6.3V

VOUT

2.5V

12A

0.1

μF

35V

×2

μF

35V

×2

VIN

4.5V TO 28V

LTC6908-1

2-PHASE

OSCILLATOR

PLLIN

° PHASE

180

° PHASE

LTM4603HV

SGND

PGND

PGOOD

RUN

COMP

INTVCC

DRVCC

MPGM

fSET

TRACK/SS

VOUT

VFB

VOUT_LCL

DIFFVOUT

VOSNS

–

MARG0

MARG1

VIN

PLLIN

LTM4603HV

SGND

5% MARGIN

PGND

RSET

9.53k

MARGIN

CONTROL

100k

392k

100k

118k

V+

GND

SET

OUT1

OUT2

MOD

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