DRV8332DKDR
three-phase PWM motor driver with three independent half bridges and cycle-by-cycle protection
Key details
| Part Number | DRV8332DKDR |
|---|---|
| Manufacturer | Texas Instruments |
| Category | Motor Driver |
| Lifecycle Status | Last Time Buy |
| Series | DRV8332 |
| Package / Case | 36-pin PowerPAD HSSOP (DKD) |
| Pin Count | 36 |
| Operating Temperature | -40°C to +85°C |
| Last Verified | 2026-07-20 |
Part information
DRV8332DKDR Overview
DRV8332DKDR is a Texas Instruments three-phase PWM motor driver with three independent half bridges and cycle-by-cycle protection supplied in 36-pin PowerPAD HSSOP (DKD). This page uses the exact orderable code because package, grade, temperature and option suffixes can change compatibility.
Key Technical Specifications
| Motor Outputs | Three independent half bridges |
|---|---|
| Supply Voltage | Up to 50 V recommended operating range |
| Continuous Output Current | Up to 8 A |
| Peak Output Current | Up to 13 A |
| PWM Frequency | Up to 500 kHz |
Package and Ordering Notes
The listed package is 36-pin PowerPAD HSSOP (DKD) with 36 pins, leads, lands or contacts. The featured image is a generic package illustration for form-factor identification and is not an actual date-code or lot photograph. Lifecycle is recorded as Last Time Buy; confirm current factory support and last-time-buy constraints before design-in.
Sourcing Guidance
DRV8332DKDR is in last-time-buy status. Confirm the final-order deadline, remaining authorized stock and a qualified replacement before committing the design.
For an accurate quotation, include the full MPN, target quantity, acceptable date-code range, packaging format and destination. Icearth can help review traceability documents, label photos and electrical/package alignment before order placement.
Manufacturer Documentation
Technical values were checked against Texas Instruments documentation. Use the linked datasheet as the controlling source and re-check revisions before PCB release or firmware qualification.
DRV8332DKDR selection and design context
DRV8332DKDR is cataloged as a Motor Driver in the DRV8332 family. Its recorded function is three-phase PWM motor driver with three independent half bridges and cycle-by-cycle protection. Selection should be based on the complete electrical limits, package drawing and ordering suffix rather than the abbreviated family code.
- Motor Outputs: Three independent half bridges. Confirm the value and its datasheet test conditions for the exact ordering suffix.
- Supply Voltage: Up to 50 V recommended operating range. Check rail compatibility, tolerance and sequencing under worst-case conditions.
- Continuous Output Current: Up to 8 A. Check steady-state, transient and thermal margin in the intended operating mode.
- Peak Output Current: Up to 13 A. Check steady-state, transient and thermal margin in the intended operating mode.
Application and qualification considerations
When evaluating this protection device, confirm working voltage, clamping behavior, surge or ESD rating, capacitance, polarity and placement relative to the protected interface. For a new design, review power-up behavior, interface timing, absolute maximum ratings, thermal limits and any external-component requirements in the latest manufacturer documentation. Existing-board replacement work should additionally confirm pinout, footprint, firmware assumptions and qualification grade.
Procurement checks for DRV8332DKDR
The recorded package is 36-pin PowerPAD HSSOP (DKD), the temperature range is -40°C to +85°C, and the lifecycle status is Last Time Buy as of 2026-07-20. Before ordering, confirm the exact MPN on the label, packing format, quantity, date-code requirements, traceability documents and current factory status.
DRV8332DKDR FAQ
What distinguishes DRV8332DKDR within the DRV8332 family?
DRV8332DKDR is the exact orderable code for a three-phase PWM motor driver with three independent half bridges and cycle-by-cycle protection in 36-pin PowerPAD HSSOP (DKD). Related DRV8332 devices may change package, rating, interface option or qualification grade, so compare the manufacturer ordering table before substitution.
What package and footprint checks are required for DRV8332DKDR?
DRV8332DKDR is recorded in 36-pin PowerPAD HSSOP (DKD) with 36 pins, leads or contacts. Confirm the manufacturer package drawing, dimensions, pin numbering, exposed-pad requirements and packing suffix before releasing a PCB footprint.
Which specifications should be verified when selecting DRV8332DKDR?
Motor Outputs is recorded as Three independent half bridges, Supply Voltage is recorded as Up to 50 V recommended operating range. Use the latest datasheet for minimum and maximum limits, test conditions, timing and absolute maximum ratings rather than relying only on a distributor summary.
What is the lifecycle status of DRV8332DKDR?
DRV8332DKDR was recorded as Last Time Buy when verified on 2026-07-20. Reconfirm factory status, revision availability, lead time and any last-time-buy notice before design-in or volume procurement.
What information should be included in an RFQ for DRV8332DKDR?
Provide the complete DRV8332DKDR orderable code, target quantity, acceptable date-code range, required packing method, delivery destination and documentation needs. For replacement work, also identify the existing package and any mandatory qualification grade.
Lifecycle and sourcing review
Lifecycle information is shown for reference. Confirm current manufacturer documentation, availability and technical suitability before purchase.
DRV8332DKDR is in last-time-buy status. Confirm the final-order deadline, remaining authorized stock and a qualified replacement before committing the design.
Potential alternative part numbers
Verify package, pinout, voltage, firmware behavior and qualification before substitution.