EV6908-S-01A – HIGH EFFICIENCY SYNCHRONOUS RECTIFICATION EV BOARD

EV6908-S-01A Rev. 1.0

www.MonolithicPower.com

2

1/26/2018

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© 2018 MPS. All Rights Reserved.

EVALUATION BOARD SCHEMATIC

HVC

1

VSS

2

SLEW

3

VDD

4

VG

5

VD

6

U1

MP6908 TSOT23-6

1

Q1

200k

R2

1

HVC

470nF

C1

1

VDD

NC

D2

0

R1

4

5, 6, 7, 8

1, 2, 3

Q2

NC

1

VD

1

VSS

1

VG

1

SLEW

Gate

300

R3

D3 NC

1

2

BAV21W

D1

300

R4

BILL OF MATERIALS

Qty

RefDes

Value

Description

Package

Manufacturer

Manufacturer P/N

1

C1

470nF

Ceramic

Capacitor;25V;X7R

0805

TDK

C2012X7R1E474K

1

R1

0

Film Resistor;1%

0603

Yageo

RC0603FR-070RL

2

R3,R4

300

Film Resistor;1%

0603

Yageo

RC0603FR-07301RL

1

R2

200k

Film Resistor;1%

0603

Yageo

RC0603FR-07200KL

1

D1

BAV21W

Diode,200V

SOD-123

Diodes

BAV21W-7-F

1

U1

MP6908

Smart Synchronous

Rectifier

TSOT23-

6

MPS

MP6908GJ-Z

1

Q1

FDPF045N10A

MOSFET

TO220-3

Fairchild

FDPF045N10A

0

D2,D3,Q2,S

LEW

NC

3

VG,HVC,V

DD

1mm

Connector Pin

2

VD,VSS

2mm

Connector Pin