DRV8832DGQR Part Information

Details for DRV8832DGQR by Texas Instruments

Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs

Part Description

The DRV8832 provides an integrated motor driver solution for battery-powered toys, printers, and other low-voltage or battery-powered motion control applications. The device has one H-bridge driver, and can drive one DC motor or one winding of a stepper motor, as well as other loads like solenoids. The output driver block consists of N-channel and Pchannel power MOSFETs configured as an H-bridge to drive the motor winding. Provided with sufficient PCB heatsinking, the DRV8832 can supply up to 1 A of DC/RMS or peak output current. The device operates on power supply voltages from 2.75 V to 6.8 V. To maintain constant motor speed over varying battery voltages while maintaining long battery life, a PWM voltage regulation method is provided. An input pin allows programming of the regulated voltage. A built-in voltage reference output is also provided. Internal protection functions are provided for overcurrent protection, short-circuit protection, undervoltage lockout, and overtemperature protection. The DRV8832 also provides a current limit function to regulate the motor current during conditions like motor start-up or stall, as well as a fault output pin to signal a host processor of a fault condition. The DRV8832 is available in a tiny 3-mm × 3-mm 10pin VSON package and MSOP PowerPAD™ package (Eco-friendly: RoHS & no Sb/Br).

Part Downloads

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Part Features

  • 1-A Maximum DC/RMS or Peak Drive Current
  • 2.75-V to 6.8-V Operating Supply Voltage Range
  • 300-nA (Typical) Sleep Mode Current
  • Current Limit Circuit
  • Fault Output
  • H-Bridge Voltage-Controlled Motor Driver u2013 Drives DC Motor, One Winding of a Stepper Motor, or Other Actuators/Loads u2013 Efficient PWM Voltage Control for Constant Motor Speed With Varying Supply Voltages u2013 Low MOSFET On-Resistance: HS + LS 450 mu03a9
  • Reference Voltage Output
  • Thermally-Enhanced Surface Mount Packages

Part Specifications

Motor Type H-Bridge
No. of Outputs 2Outputs
Output Current 1A
Output Voltage -
Driver Case Style MSOP
No. of Pins 10Pins
Supply Voltage Min 2.75V
Supply Voltage Max 6.8V
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • MOTOR DRIVER, H-BRIDGE, MSOP-10; Motor Type:H-Bridge; No. of Outputs:2Outputs; Output Current:1A; Output Voltage:-; Driver Case Style:MSOP; No. of Pins:10Pins; Supply Voltage Min:2.75V; Supply Voltage Max:6.8V; Operating Temperature RoHS Compliant: Yes | Newark Electronics
  • 6.8-V, 1-A H-bridge motor driver with voltage regulation | Texas Instruments

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