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  • DRV8837DSGR

DRV8837DSGR

1.8A mA 800μm mm 2mm mm Motor Drivers 8 3V V 2mm mm Motion Control Electronics


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-DRV8837DSGR
  • Package: 8-WFDFN Exposed Pad
  • Datasheet: -
  • Stock: 822
  • Description: 1.8A mA 800μm mm 2mm mm Motor Drivers 8 3V V 2mm mm Motion Control Electronics (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-WFDFN Exposed Pad
Number of Pins 8
Operating Temperature -40°C~150°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Type Integrated Circuit (IC)
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Applications DC Motors, General Purpose, Solenoids
Subcategory Motion Control Electronics
Technology NMOS
Voltage - Supply 1.8V~7V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Terminal Pitch 0.5mm
Base Part Number DRV8837
Number of Outputs 2
Max Output Current 1.8A
Supply Voltage-Max (Vsup) 7V
Power Supplies 35V
Interface PWM
Nominal Supply Current 300μA
Output Configuration Half Bridge (2)
Output Current 1.8A
Supply Current-Max (Isup) 1.5mA
Voltage - Load 0V~11V
Fault Protection Over Temperature, Short Circuit
Max Junction Temperature (Tj) 150°C
Motor Type Brushed
Ambient Temperature Range High 85°C
Height 800μm
Length 2mm
Width 2mm
Thickness 750μm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

DRV8837DSGR Description

The DRV8837DSGR  provides an integrated motor driver solution for cameras, consumer products, toys, and other low-voltage or battery-powered motion control applications. 

The DRV8837DSGR IC can control one dc motor as well as additional devices such as solenoids. To drive the motor winding, the DRV8837DSGR block output consists of N-channel power MOSFETs configured as an H-bridge. Gate drive voltages are generated by an internal charge pump.

The DRV8837DSGR has a maximum output current of 1.8 A. A motor power supply voltage of 0 to 11 V and a device power supply voltage of 1.8 V to 7 V is used by the DRV8837DSGR motor driver.


DRV8837DSGR 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:

  • Motor VM: 0 to 11 V

  • 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)


DRV8837DSGR Applications

  • Cameras

  • DSLR Lenses

  • Toys

  • Robotics

  • Consumer Products

  • Medical Devices