MP4570 – 3A, 55V, SYNCHRONOUS STEP DOWN CONVERTER

MP4570 Rev. 1.01

www.MonolithicPower.com

3

1/4/2017

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

© 2017 MPS. All Rights Reserved.

ORDERING INFORMATION

Part Number*

Package

Top Marking

MP4570GF

TSSOP-20 EP

See Below

* For Tape & Reel, add suffix –Z (e.g. MP4570GF–Z);

TOP MARKING

MP4570: product code of MP4570GF;

MPS: MPS prefix:

YY: year code;

WW: week code:

LLLLLLLLL: lot number;

PACKAGE REFERENCE

2

6

7

8

VDD

PG

VIN

VIN

EN

SW

GND

GND

COMP

FREQ

FB

BST

NC

9

VIN

SW

NC

GND

BIAS

SS

AGND

1

20

3

4

5

19

18

17

16

15

14

13

12

11

10

TSSOP-20 EP