ADP1879ACPZ-0.6-R7 datasheet(38/40 Pages) AD

No. de pieza	ADP1879ACPZ-0.6-R7

Descripción Electrónicos	Synchronous Buck Controller

PDF	40 Pages

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Fabricante Electrónico	AD [Analog Devices]

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38 / 40 page

ADP1878/ADP1879

Data Sheet

Rev. A | Page 38 of 40

300 kHz HIGH CURRENT APPLICATION CIRCUIT

Figure 95. Application Circuit for 13 V Input, 1.8 V Output, 12 A, 300 kHz (Q2/Q4 No Connect)

MURATA: (HIGH VOLTAGE INPUT CAPACITORS)

22µF, 25V, X7R, 1210 GRM32ER71E226KE15L

PANASONIC: (OUTPUT CAPACITORS)

270µF (SP-SERIES), 4V, 7mΩ, EEFUE0G271LR

INFINEON MOSFETs:

BSC042N03MS G (LOWER SIDE)

BSC080N03MS G (UPPER SIDE)

WÜRTH INDUCTORS:

1.2µH, 2mΩ, 20A, 744325120

HIGH VOLTAGE INPUT

VIN = 13V

CBST

100nF

VOUT = 1.8V, 12A

22µF

N/A

C23

270µF

C22

270µF

C21

270µF

C20

270µF

C27

N/A

C14 TO C19

N/A

C26

N/A

C25

N/A

C24

N/A

1.2µH

RSNB

2Ω

CSNB

1.5nF

RTOP 2kΩ

R7 10kΩ

RBOT

1kΩ

VOUT

VIN

BST

COMP

DRVH

GND

DRVL

ADP1878/

ADP1879

560pF

CPAR

56pF

49.3kΩ

1µF

CVIN

22µF

0.1µF

JP3

RRES

100kΩ

PGND

RES

PGOOD

VREG

5kΩ

VREG

CSS

34nF

VREG

ADP1879ACPZ-0.6-R7 Datasheet(PDF) 38 Page - Analog Devices

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