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  • DRV8838DSGR

DRV8838DSGR

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-DRV8838DSGR
  • Package: 8-WFDFN Exposed Pad
  • Datasheet: -
  • Stock: 953
  • Description: 1.8A mA 800μm mm 2mm mm Motor Drivers 8 3V V 2mm mm (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-WFDFN Exposed Pad
Number of Pins 8
Weight 10.886217mg
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
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Applications DC Motors, General Purpose, Solenoids
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 DRV8838
Number of Outputs 1
Max Output Current 1.8A
Supply Voltage-Max (Vsup) 7V
Interface On/Off
Analog IC - Other Type BRUSH DC MOTOR CONTROLLER
Output Configuration Half Bridge (2)
Output Current 1.8A
Voltage - Load 0V~11V
Fault Protection Over Temperature, Short Circuit
Drain to Source Resistance 280mOhm
Height 800μm
Length 2mm
Width 2mm
Thickness 750μm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

DRV8838DSGR Description


For cameras, consumer items, toys, and other low-voltage or battery-powered motion control applications, the DRV8838DSGR provides an integrated motor driver solution. The gadget has the ability to control one dc motor as well as additional devices such as solenoids. To drive the motor winding, the output driver block consists of N-channel power MOSFETs organized as an H-bridge. Gate drive voltages are generated by an internal charge pump. The DRV8838DSGR has a maximum output current of 1.8 A. The motor power supply voltage ranges from 0 to 11 V, while the device power supply voltage ranges from 1.8 V to 7 V. The PWM (IN1-IN2) input interface on the DRV8838DSGR is different from the PH-EN input interface on the DRV8838 device. Both interfaces work with industry-standard hardware. Overcurrent protection, short-circuit protection, under-voltage lockout, and overtemperature protection are all built-in.



DRV8838DSGR Features


  • Protection Features

– VCC Undervoltage Lockout (UVLO)

– Overcurrent Protection (OCP)

– Thermal Shutdown (TSD)

  • H-Bridge Motor Driver

– Drives a DC Motor or Other Loads

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

  • PWM or PH-EN Interface

– DRV8837: PWM, IN1 and IN2

– DRV8838: PH and EN

  • Small Package and Footprint

– 8-Pin WSON With Thermal Pad

– 2.0 × 2.0 mm

  • 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

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

– nSLEEP pin



DRV8838DSGR Applications


  • Toys

  • Cameras

  • Robotics

  • DSLR Lenses

  • Medical Devices

  • Consumer Products