MP6513L

2.5V - 5.5V, 0.6A, H-Bridge

Motor Driver in a TSOT23-6

MP6513L Rev. 1.1

www.MonolithicPower.com

1

12/16/2016

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

© 2016 MPS. All Rights Reserved.

DESCRIPTION

The MP6513L is an H-bridge motor driver used

for driving reversible motors, which can drive

one DC motor, one winding of a stepper motor,

or other loads. The H-bridge consists of four N-

channel power MOSFETs. An internal charge

pump

generates

the

necessary

gate-drive

voltages.

The MP6513L operates on a motor power

supply voltage from 2.5V to 5.5V, which can

supply an

output

current

of

up to 0.6A

according to the logic control.

The MP6513L is controlled by two input pins.

The two on/off inputs determine the output

mode: forward, reverse, coast, or brake. Brake

is applied when stopping the motor (when

inputs 1 and 2 are both at a high level). Very

low standby circuit current can be achieved

when inputs 1 and 2 are both at a low level.

Full protection features include over-current

protection (OCP), short-circuit protection (SCP),

under-voltage

lockout

(UVLO),

and

over-

temperature protection (OTP).

The MP6513L requires a minimum number of

readily

available,

standard,

external

components and is available in a TSOT23-6

package.

FEATURES

 Wide 2.5V to 5.5V Operating Input Range

 0.6A Maximum Output Current

 Low MOSFET On Resistance (HS: 500mΩ;

LS: 500

mΩ)

 Forward, Reverse, Coast, or Brake Output

Modes

 Low Standby Circuit Current when Inputs 1

and 2 are Both Low

 Thermal Shutdown

 Internal Charge Pump

 Cycle-by-Cycle

Over-Current

Protection

(OCP)

 Short-Circuit Protection (SCP)

 Available in a TSOT23-6 Package

APPLICATIONS

 Cameras

 Toys

 Consumer Products

 Medical Devices

All MPS parts are lead-free, halogen-free, and adhere to the RoHS directive.

For MPS green status, please visit the MPS website under Quality

Assurance.

“MPS” and “The Future of Analog IC Technology” are registered

trademarks of Monolithic Power Systems, Inc.

TYPICAL APPLICATION

VCC

VCC

(2.5V-5.5V)

MP6513L

IN1

IN2

OUT2

GND

OUT1

M

M

Drives DC Motor

or ½ Stepper

DC

Motor

Stepper

Motor