MD8837L-K08-2020-R datasheet(1/7 Pages) UTC

Part #	MD8837L-K08-2020-R

Description	LOW-VOLTAGE H-BRIDGE DRIVER

PDF	7 Pages

Scroll/Zoom	100%

Manufacturer	UTC [Unisonic Technologies]

Direct Link	http://www.utc-ic.com

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1 / 7 page

UNI SONI C TECHNOLOGI ES CO., LTD

MD8837

Advance

CMOS IC

www.unisonic.com.tw

1 of 7

W-

-

.a

LOW-V OLT AGE H -BRI DGE

DRI V ER



DESCRI PT I ON

The UTC MD8837 can supply up to 1.8 A of output current. It

operates on a motor power supply voltage from 0 to 11 V, and a

device power supply voltage of 1.8 V to 7.0 V.

The UTC MD8837 provides an integrated motor driver solution.

The device can drive one DC motor or other devices like solenoids.

The output driver block consists of N-channel power MOSFET’s

configured as an H-bridge to drive the motor winding. An internal

charge pump generates needed gate drive voltages.

The UTC MD8837 has a PWM (IN1/IN2) input interface.Both

interfaces are compatible with industry-standard devices.

Internal

shutdown

functions

are

provided

for

overcurrent

protection,

short

circuit

protection,

undervoltage

lockout,

and

overtemperature.



FEAT U RES

* PWM Interface, IN1/IN2

* Low-power Sleep Mode With 120-nA Maximum Sleep Current

– nSLEEP pin

* 1.8-A Maximum Drive Current

* Separate Motor and Logic Supply Pins:

– Motor VM: 0~11 V

– Logic VCC: 1.8~7 V

* Protection Features

– VCC Undervoltage Lockout

– Overcurrent Protection

* Thermal Shutdown

DFN2020-8

1



ORDERI N G I N FORM AT I ON

Ordering Number

Lead Free

Halogen Free

Package

Packing

MD8837L-K08-2020-R

MD8837G-K08-2020-R

DFN2020-8

Tape Reel

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Manufacturer	Part #	Datasheet	Description
Unisonic Technologies	MD8837L-K08-2020-R	153Kb / 7P	LOW-VOLTAGE H-BRIDGE DRIVER

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MD8837L-K08-2020-R Datasheet(PDF) 1 Page - Unisonic Technologies

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