EV0074 (MP1530) – TRIPLE OUTPUT TFT BIAS CONVERTER

EVALUATION BOARD

EV0074 (MP1530) Rev. 1.2

www.MonolithicPower.com

2

8/23/2005

MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.

© 2005 MPS. All Rights Reserved.

TM

EVALUATION BOARD SCHEMATIC

MP1530

SW

FB1

IN

CT

PGND

GND

FB3

GH

IN3

REF

EN

COMP

RDY

RDY

IN2

GL

FB2

-8.5V

C17

330pF

C20

NS

C19

NS

C3

10nF

C2

10nF

C14

NS

D1

1N5819

3.3V/5V

13V

C15

NS

27V

C18

330pF

D3

BAS40-04-7

D4

BAS40-04-7

MP1530_S01

C21

NS

SW

D2

NS

D5

BAS40-04-7

OFF ON

EV0074 BILL OF MATERIALS

Qty

Ref

Value

Description

Package

Manufacturer P/N

Distributor P/N

1

C1

10µF

Ceramic Capacitor, 6.3V,

X5R

1210

Panasonic:

ECJ-4YB1A106K

Digikey:

PCC2170CT-ND

2

C2, C3

10nF

Ceramic Capacitor, 50V, X7R

0805

Panasonic:

ECJ-2VB1H103K

Digikey:

PCC103BNCT-ND

8

C4, C5,

C7, C9,

C10, C11,

C12, C16

0.1µF

Ceramic Capacitor, 50V, X7R

0805

Panasonic:

ECJ-2YB1H104K

Digikey:

PCC1840CT-ND

1

C6

1µF

Ceramic Capacitor, 25V, X7R

1206

Panasonic:

ECJ-3YB1E105K

Digikey:

PCC1893CT-ND

1

C8

10µF

Ceramic Capacitor, 25V, X5R

1210

Panasonic:

ECJ-4YB1E106M

Digikey:

PCC2243CT-ND

1

C13

1µF

Ceramic Capacitor, 50V, X7R

1210

TDK:

C3225X7R1H105K

Digikey:

445-1430-1-ND

5

C14, C15,

C19, C20,

C21

NS

Not Stuffed

2

C17, C18

330pF

Ceramic Capacitor, 50V,

NPO

0805

Panasonic:

ECJ-2VC1H331J

Digikey:

PCC471CGCT-ND