MPQ6526 – HEX HALF-BRIDGE MOTOR DRIVER WITH SERIAL INPUT CONTROL

MPQ6526 Rev. 1.0

www.MonolithicPower.com

12

2/6/2017

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

© 2017 MPS. All Rights Reserved.

PIN FUNCTIONS

QFN-24

4x4

Pin #

QFN-24

5x5

Pin #

Name

Description

1

1

OUT4

Half-bridge output 4.

2, 3, 4, 5

3, 4

VS

Power supply.

6

6

OUT3

Half-bridge output 3.

7, 9, 10, 21,

22, 24

7, 9, 10, 21,

22, 24

PGND

Power ground.

8

8

OUT2

Half-bridge output 2.

11

11

OUT1

Half-bridge output 1.

12

12

EN

Enable. Drive EN low for standby mode. Drive EN high for normal

operation.

13

13

DO

Serial data output.

14

14

VCC

Logic supply voltage.

15

15

FAULT

Fault output. A low output at FAULT indicates that the IC has detected

an over-temperature or over-current condition. This output is open-drain.

16

16

AGND

Analog ground.

17

17

CS

Chip select input.

18

18

CLK

Serial clock input.

19

19

DI

Serial data input.

20

20

OUT6

Half-bridge output 6.

23

23

OUT5

Half-bridge output 5.

-

2, 5

NC

No connection.