Specifications
| Type | Description |
|---|---|
| Part Number | DRV8303 |
| Manufacturer | Texas Instruments |
| Product Type | Three-phase gate driver |
| Category | Power Management |
| Package / Case | 48-pin TSSOP PowerPAD |
| Supply Range | 6-60 V |
| Gate Drive | 1.7 A source / 2.3 A sink |
| PWM Modes | 6-PWM / 3-PWM |
| Control | SPI configurable |
| Shunt Amps | 2, SPI-adjustable gain |
| Switching Freq | 200 kHz |
| Temperature | -40 to 125°C |
| Datasheet Status | request_only |
Product Overview
DRV8303 is a TI three-phase gate driver for six N-channel MOSFETs. 6-60 V PVDD, 1.7 A source/2.3 A sink peak. Bootstrap architecture with 100% duty. Dual shunt amps with SPI-adjustable gain. SPI fault reporting and parameter settings. 48-pin TSSOP PowerPAD.
Key Features
- Three-phase gate driver
- 6-60 V supply
- 1.7 A source / 2.3 A sink
- 100% duty cycle
- 6-PWM/3-PWM modes
- Dual shunt amps, SPI gain
- SPI fault reporting
- 48-pin TSSOP PowerPAD
Typical Applications
- Three-phase motor drives
- BLDC motor control
Procurement Notes
When requesting a quote for DRV8303, buyers should confirm the manufacturer, package or case, required quantity, target date code, compliance documents, packing method, destination country and expected delivery schedule.
If alternatives are acceptable, buyers should share the approved vendor list, required electrical or optical limits, package constraints and qualification requirements. Any alternative part should be reviewed by the buyer's engineering team before production use.
For power IC and power device sourcing, voltage rating, current rating, power dissipation, package thermal performance, protection features, qualification grade and application conditions should be reviewed before approval.
FAQ
Type?
Three-phase gate driver.
Supply?
6-60 V.
Gate drive?
1.7 A source, 2.3 A sink.
Control?
SPI.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: July 19, 2026.
This page is based on manufacturer datasheet information and LDeepAI sourcing review. Specifications should be verified against the official manufacturer datasheet before final procurement or design approval. Final electrical, optical and reliability approval should be confirmed by the buyer's engineering team.