ChongMing Group (HK) Int'l Co., Ltd

CHONGMING GROUP (HK) INT'L CO., LTD.

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DRV8838DSGR 8 Pin Power Path Management IC Drivers 1.8A Low VTG Brushed DC Motor Driver

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ChongMing Group (HK) Int'l Co., Ltd
City:shenzhen
Country/Region:china
Contact Person:MsDoris Guo
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DRV8838DSGR 8 Pin Power Path Management IC Drivers 1.8A Low VTG Brushed DC Motor Driver

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Brand Name :Ti
Model Number :DRV8838DSGR
MOQ :Contact us
Price :Contact us
Payment Terms :Paypal, Western Union, TT
Supply Ability :50000 Pieces per Day
Delivery Time :The goods will be shipped within 3 days once received fund
Packaging Details :WSON8
Description :Motor Driver NMOS On/Off 8-WSON (2x2)
Operating Supply Voltage :1.8 V to 11 V
Output Current :1.8 A
Minimum Operating Temperature :- 40 C
Maximum Operating Temperature :+ 85 C
Condition :Original 100%,New and Original
Stock status :In Stock
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DRV8838DSGR Power Path Management IC Drivers 1.8A Low VTG Brushed DC Motor Driver

1 Features

  • H-Bridge Motor Driver

– Drives a DC Motor or Other Loads

– Low MOSFET On-Resistance: HS + LS 280 mΩ

  • 1.8-A Maximum Drive Current
  • Separate Motor and Logic Supply Pins:

– MotorVM:0to11V

– Logic VCC: 1.8 to 7 V

  • PWM or PH-EN Interface

– DRV8837: PWM, IN1 and IN2

– DRV8838: PH and EN

  • Low-Power Sleep Mode With 120-nA Maximum Sleep Current

– nSLEEP pin

  • Small Package and Footprint

– 8-Pin WSON With Thermal Pad

– 2.0 × 2.0 mm

  • Protection Features

– VCC Undervoltage Lockout (UVLO)

– Overcurrent Protection (OCP)

– Thermal Shutdown (TSD)

2 Applications

  • Cameras

  • DSLR Lenses

  • Consumer Products

  • Toys

  • Robotics

  • Medical Devices

3 Description

The DRV883x family of devices provides an integrated motor driver solution for cameras, consumer products, toys, and other low-voltage or battery-powered motion control applications. The device can drive one dc motor or other devices like solenoids. The output driver block consists of N- channel power MOSFETs configured as an H-bridge to drive the motor winding. An internal charge pump generates needed gate drive voltages.

The DRV883x family of devices 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 V.

The DRV8837 device has a PWM (IN1-IN2) input interface; the DRV8838 device has a PH-EN 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.

Device Information

PART NUMBER

PACKAGE

BODY SIZE (NOM)

DRV8837

WSON (8)

2.00 mm × 2.00 mm

DRV8838

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