Key Selection Information
| Selection Parameter | Confirmed Information |
|---|---|
| Package | WQFN-36(4×5) |
| Supply voltage | 4.5V~20V |
| Interface | SPI |
| On-resistance | 130mΩ |
| Operating Temperature | -40℃~+125℃ |
| Drive Type | Three Phase |
| Features | Interleaved conduction protection |
Product Overview
DRV8317HREER is a Texas Instruments motor driver identified by the exact orderable code DRV8317HREER. Its confirmed technical identity includes Supply voltage 4.5V~20V, Interface SPI, On-resistance 130mΩ, Operating Temperature -40℃~+125℃.
The exact device is described as: 4.5V~20V WQFN-36(4×5) Motor Drivers, Controllers. Selection should be based on the exact package and the operating conditions required by the design, rather than on a nearby family member or a generic part number.
Technical Specifications
| Parameter | Value |
|---|---|
| Package | WQFN-36(4×5) |
| Supply voltage | 4.5V~20V |
| Interface | SPI |
| On-resistance | 130mΩ |
| Operating Temperature | -40℃~+125℃ |
| Drive Type | Three Phase |
| Features | Interleaved conduction protection |
| Technology | Yes |
| Supply Current (Iq) | 3uA |
| Number of Half Bridges | 3 |
| Peak Current | 5A |
Selection Notes
- Package: WQFN-36(4×5)
- Supply voltage: 4.5V~20V
- Interface: SPI
- On-resistance: 130mΩ
- Operating Temperature: -40℃~+125℃
Application Fit
This exact part is appropriate for designs that require a motor driver with the confirmed package and electrical/function parameters above. Final fit depends on the surrounding circuit, interface, thermal and mechanical requirements of the target design.
Design Considerations
Confirm the available supply rail stays inside the stated operating range, including startup and transient conditions.
Check current, power dissipation and board thermal conditions at the intended operating point rather than using the headline rating alone.
Verify interface voltage levels, bus topology and timing/data-rate requirements against the rest of the system.
Size the gate-drive network and thermal path using the specified gate conditions and on-resistance test conditions for the exact device.
Related Engineering Resources
- Datasheet — verified HKEQGOO-hosted technical document for this exact product identity.
Quality & Verification Support
Third-party inspection or testing can be arranged according to customer requirements. Testing fees are borne by the buyer. Additional verification requirements can be discussed before shipment. After an order is placed, physical product, label, packaging, and Date Code photos may be provided where appropriate.
Request a Quote
To request a quotation, provide the manufacturer part number, required quantity, destination, target Date Code if applicable, and any testing or inspection requirements.
