EV8712-L-00A – 12A HIGH EFFICIENCY SYNC. STEP DOWN CONVERTER

EV8712-L-00A Rev. 1.0

www.MonolithicPower.com

2

6/29/2016

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© 2016 MPS. All Rights Reserved.

EVALUATION BOARD SCHEMATIC

EV8712-L-00A BILL OF MATERIALS

Qty

Ref

Value

Description

Package

Manufacturer

Manufacturer P/N

1

R1

80.6k

Film Res,1%

0603

ROYAL

RC0603FR-0780K6L

1

R2

120k

Film Res,1%

0603

ROYAL

RL0603FR-07120KL

1

R3

0 Ω

Film Res,1%

0603

ROYAL

RC0603FR-070RL

1

R4

10k

Film Res,1%

0603

ROYAL

RL0603FR-0710KL

1

R5

499k

Film Res,1%

0603

ROYAL

RL0603FR-07499KL

0

R6

NS

1

R7

100k

Film Res,1%

0603

ROYAL

RL0603FR-07100KL

2

C1, C3

0.1μF

Ceramic Cap,

25V,X7R

0603

muRata

GRM188R71E104KA01D

2

C1A,C1B,

22μF

Ceramic

Cap,25V,X5R

1206

muRata

GRM31CR61E226KE15L

4

C2,C2A,

C2B,C2C

22μF

Ceramic

Cap

，

25V,X5R

0805

muRata

GRM21BR61E226ME44L

0

C1C,C1D,

C2D,C2E

NS

1

C4

22pF

Ceramic Cap,

50V, X7R

0603

muRata

GRM1885C1H220JA01D

1

C5

0.47μF

Ceramic

Cap,16V,X7R

0603

muRata

GRM188R71C474KA88D

1

C6

22nF

Ceramic

Cap,16V,X7R

0603

muRata

GRM188R71C223KA01D

1

L1

1.5μH

Inductor,

DCR=2.1mΩ

SMD

Wurth

7443320150

1

U1

MP8712

Step-Down Converter

QFN14

(3*4)

MPS

MP8712GL