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
Download PCB Footprint from Ultra Librarian
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) |
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