LTM4606(RevB) Просмотр технического описания (PDF) - Linear Technology

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производитель

LTM4606
(Rev.:RevB)

Ultralow EMI 28VIN, 6A DC/DC µModule Regulator

Linear Technology 

LTM4606

Typical Applications

10V TO 28V

VOUT

C1

10µF

R4 R3

100k 100k

CIN

ON/OFF

10µF

35V

CERAMIC

x2

TRACK/SS

CONTROL

VD VIN

PGOOD

PLLIN

VOUT

RUN LTM4606

COMP

VFB

INTVCC

DRVCC

fSET

TRACK/SS

FCB

MARG0

MARG1

MPGM

SGND PGND

RfSET

150k

C2

100pF

RFB

8.25k

MARGIN

CONTROL

R1

392k

5% MARGIN

COUT1

22µF

+

6.3V

5V AT 5A

COUT2

220µF

6.3V

REFER TO TABLE 2

FOR OUTPUT CAPACITOR

SELECTIONS

4.5V TO 28V

IMPROVE EFFICIENCY

FOR ≥12V INPUT

4606 TA02

Figure 18. 10V to 28VIN, 5V at 5A Design

VOUT

C1

10µF

R4 R3

100k 100k

CIN

ON/OFF

10µF

35V

CERAMIC

x2

RfSET

150k

VOUT

TRACK/SS

CONTROL

VD VIN

PGOOD

PLLIN

VOUT

RUN LTM4606

COMP

VFB

INTVCC

DRVCC

fSET

TRACK/SS

FCB

MARG0

MARG1

MPGM

SGND PGND

C2

100pF

RFB

13.3k

3.3V AT 5A

COUT1

22µF

+

6.3V

x2

COUT2

220µF

6.3V

MARGIN

CONTROL

R1

392k

5% MARGIN

REFER TO TABLE 2

FOR OUTPUT CAPACITOR

SELECTIONS

4606 TA03

Figure 19. 3.3V at 5A Design

4606fb

21

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