MAX22211 datasheet(13/24 Pages) AD

13 / 24 page

Pin Description (continued)

NAME

FUNCTION

TYPE

TQFN

TSSOP

27, 28

26, 27

ISEN_

Current Sense Output Monitor.

Output

2, 3, 7, 8

5, 6, 10, 11

DIN_

CMOS PWM Input

Logic Input

1, 6

4, 9

EN_

Logic Input Pin. Enable Pin

Logic Input

VCP

Charge Pump Output. Connect a 1μF capacitor between VCP and

VM as close as possible to the device.

Output

CP1

Charge Pump Flying Capacitor Pin1. Connect a 22nF capacitor

between CP1 and CP2 as close as possible to the device.

Output

CP2

Charge Pump Flying Capacitor Pin2. Connect a 22nF capacitor

between CP1 and CP2 as close as possible to the device.

Output

SLEEP

Active Low Sleep Pin.

Logic Input

31, 32

2, 3

DECAY_

Logic Input. Set the Decay Mode.

Logic Input

HFS

Logic Input. Set Output Current Full scale.

Logic Input

16, 17, 24, 25

—

No Connection. Not internally connected.

PGND

Power GND. Connect to Ground Plane. The thermal PAD (EP) is

also the electrical power GND pin and must be properly

connected to GND.

MAX22211

36V, 3.8A Two H-Bridge for Dual Brushed or

Single Stepper Motor Drive

www.analog.com

Analog Devices | 13

MAX22211 Datasheet(PDF) 13 Page - Analog Devices

MAX22211 Datasheet(HTML) 13 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

Datasheet Download

Link URL