EV8756-D-00A Rev.1.0

www.MonolithicPower.com

2

12/25/2015

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© 2015 MPS. All Rights Reserved.

EVALUATION BOARD SCHEMATIC

Note:

EN resistor divider value should be modified accordingly with different input voltage. Please refer to UVLO

protection section on MP8756 datasheet for details.

EV8756-D-00A BILL OF MATERIALS

Qty

Ref

Value

Description

Package

Manufacturer

Manufacturer P/N

2

C1A,C1B

22μF

Ceramic Cap.,

35V, X5R

1206

TDK

C3216X5R1V226M

4

C1C,C2B,

C2G,C6

0.1Μf

Ceramic Cap.,

50V, X7R

0603

TDK

C1608X7R1H104K

0

C2A

NS

4

C2C,C2D,

C2E,C2F

22μF

Ceramic Cap.,

6.3V, X5R

0805

TDK

C2012X5R0J226M

1

C3

0.22μF

Ceramic Cap.,

25V, X7R

0603

TDK

C1068X7R1E224K

1

C4

1μF

Ceramic Cap.,

16V, X5R

0603

TDK

C1608X5R1C105K

1

C5

220pF

Ceramic Cap.,

50V, C0G

0603

TDK

C1608C0G1H221J

1

R1

48.7k

Film Res., 1%

0603

ROYAL

RC0603FR-0748K7L

1

R2

66.5k

Film Res., 1%

0603

ROYAL

RC0603FR-0766K5L

1

R3

3.6Ω

Film Res., 1%

0603

ROYAL

RL0603FR-073R6L

1

R4

499k

Film Res., 1%

0603

ROYAL

RL0603FR-07499KL

1

R5

1.5M

Film Res., 1%

0603

ROYAL

RL0603FR-071M5L

1

R8

100k

Film Res., 1%

0603

ROYAL

RL0603FR-07100KL

1

R9

499Ω

Film Res., 1%

0603

ROYAL

RL0603FR-07499RL

0

R6,R7,R10

NS

1

L1

0.68μH

Inductor,

DRC=3.1mΩ,Is=20A

SMD

Wurth

744311068

1

U1

MP8756

Step-Down Converter

QFN-12

2mm×3mm

MPS

MP8756GD