MP9447–HIGH-EFFICIENCY, FAST-TRANSIENT, SYNCHRONOUS, STEP-DOWN CONVERTER

MP9447 Rev. 1.2

www.MonolithicPower.com

2

1/5/2016

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

© 2016 MPS. All Rights Reserved.

ORDERING INFORMATION

Part Number*

Package

Top Marking

MP9447GL

QFN-20 (3mm×4mm)

See Below

* For Tape & Reel, add suffix –Z (e.g. MP9447GL–Z)

TOP MARKING

\

9447: product code of MP9447GL;

MP: MPS prefix;

Y: year code;

W: week code:

LLL: lot number;

PACKAGE REFERENCE

78

20

19

18

17

910

21

IN

22

IN

23

IN

25

SW

24

SW

16

15

14

13

12

11

1

2

3

4

5

6

AGND

FREQ

FB

SS

EN

NC

PGND

PGND

PGND

PGND

PGND

PGND

BST IN

SW SW

VCC IN

SW SW

TOP VIEW

EXPOSED PAD

ON BACKSIDE

QFN20 (3×4mm)