MPS

CONFIDENTIAL

DO

NO

T DISTRIB

UTE

EVQ4488-U-00A, Smart, Dual USB Charging Port Power Converter

EVQ4488-U-00A Rev. 1.0

www.MonolithicPower.com

3

10/9/2016

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

© 2016 MPS. All Rights Reserved.

EVQ4488-U-00A BILL OF MATERIALS

Qty

Ref

Value

Description

Package

Manufacturer

Part Number

5

C1A,

C1B,

C1C,C1D,

C1E

10μF

Ceramic Capacitor,

35V, X6S

0805

Murata

GRM21BC8YA106KE11

1

C1

100uF

Aluminum Electrolytic

Capacitor, 35V, 160mΩ

ESR

SMT

Chemi-Con

EMZJ35ADA101MF80G

1

C2

270μF

Polymer Capacitor,6.3V

DIP

Chemi-Con

APSK6R3ELL271ME08S

2

C2A, C2B

10μF

Ceramic Capacitor,

10V, X7R

0805

Murata

GRM21BR71A106KE51L

1

C2C

10μF

Ceramic Capacitor,

6.3V, X7R

0603

Murata

GRM219R60J106KE19D

1

C3

1μF

Ceramic Capacitor,

16V, X7R

0603

Murata

GRM188R71C105KA12D

1

C4

0.22μF

Ceramic Capacitor,

10V, X5R

0402

Murata

GRM155R61A224KE19

2

C5, C6

10μF

Ceramic Capacitor,

6.3V, X7R

0603

Murata

GRM219R60J106KE19D

0

C7,

R1,R2

NS

2

R3,R5

5.1KΩ

Film Resistor, 1%

0603

Royal

RL0603FR-075K1L

2

R4,R6

1KΩ

Film Resistor, 1%

0603

Royal

RL0603FR-071KL

1

L1

4.7μH

Inductor, DCR 7mΩ

SMT

Wurth

7443551470

2

USB1,

USB2

USB

TYPE-C USB Port

DIP

Wurth

632723300011

1

U1

MPQ4488

Step Down Converter

with

Dual

USB

Charging Port

QFN26

(5mmх5mm)

MPS

MPQ4488GU

1

CN1

Header

2.54mm, 14pin, Dual

pin header, default all

pins open

DIP

Wurth

61301421121

2

JP1,JP2

Header

2.54mm, 3pin header,

default all pins open

DIP

Wurth

61300311121