mEZD41501A-X Rev. 1.0

www.MonolithicPower.com

3

3/2/2017

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

Preliminary Specifications Subject to Change

© 2017 MPS. All Rights Reserved.

Item Qty

RefDes

Value

Description

Package

Manufacturer

Manufacturer P/N

1

3

C1A, C1B, C1C

22µF

Ceramic Cap., 25V, X7R

1206

Murata

GRM31ER71E226KE15L

2

3

C2A, C2B, C2C

22µF

Ceramic Cap., 25V, X7R

1210

Murata

GRM32ER71E226KE15L

3

2

C2D, C5

100nF

Ceramic Cap., 25V, X7R

0603

Murata

GRM188R71E104KA01D

6

1

C3

4.7µF

Ceramic Cap., 6.3V, X5R

0603

Murata

GRM188R60J475KE19D

5

1

C4

22nF

Ceramic Cap., 25V, X7R

0603

Murata

GRM188R71E223JA01D

7

1

C6

8.2nF(A)

Ceramic Cap., 50V, X7R

0603

Murata

GRM188R71H822KA01D

6.8nF(B,C)

GRM188R71H682KA01D

8

1

R1

750kΩ

Film Res, 1%

0603

YAGEO

RC0603FR-07750KL

9

1

R2

187kΩ(A)

Film Res, 1%

0603

YAGEO

RC0603FR-07187KL

68kΩ(B)

RC0603FR-0768KL

53.6kΩ(C)

RC0603FR-0753K6L

10

1

R3

3kΩ(A)

Film Res, 1%

0603

YAGEO

RC0603FR-073KL

10kΩ(B,C)

RC0603FR-0710KL

11

1

R4

30

kΩ

Film Res, 1%

0603

YAGEO

RC0603FR-0730KL

12

1

R5

34.8

kΩ

Film Res, 1%

0603

YAGEO

RC0603FR-0734K8L

13

0

R6, R7

NC

14

1

L1

1.5µH

Irms = 19A, RDC = 3.3m

Ω 11.5x10mm

Sumida

104CDMCCDS-1R5MC-ND

15

0

S1

NC

16

1

U1

MP3429

Boost Converter

QFN 3x4mm

MPS

MP3429GL

17

1

VIN,VOUT,GND

Connector

6-Pin Connector

2.54mm

Wurth

mEZD41501A-X

2.7V - 13V Input, 1A, Step-Up Power Supply

DO-IT-YOURSELF SCHEMATIC

VIN

VOUT

C1A

C4

C5

C3

R1

R2

R3

C6

C2A

R4

R5

C1B

C1C

C2B

C2C

C2D

MP3429

VDD

SS

COMP

FB

OUT

OLIM

MODE

EN

VIN

U1

L1

NC

R7

NC

R6

S1 NC

GND

BILL OF MATERIALS

NOTE:

A, B, C denote this value is specifically for mEZD41501A-A, mEZD41501A-B, mEZD41501A-C respectively.