Specifications
| Type | Description |
|---|---|
| Part Number | DRV8353R |
| Manufacturer | Texas Instruments |
| Product Type | Three-phase smart gate driver |
| Category | Power Management |
| Package / Case | VQFN-48 7×7 mm |
| Supply Range | 9-100 V |
| Gate Source | 50 mA - 1 A |
| Gate Sink | 100 mA - 2 A |
| Buck Regulator | 350 mA |
| Shunt Amps | 3, 5/10/20/40 V/V |
| PWM Modes | 6x, 3x, 1x, independent |
| Temperature | -40 to 125°C |
| Datasheet Status | request_only |
Product Overview
DRV8353R is a TI 100-V three-phase smart gate driver for BLDC motors. Triple half-bridge, 9-100 V, 50 mA-1 A/100 mA-2 A gate drive. 350 mA buck regulator (6-95 V in, 2.5-75 V out). 3 shunt amps (5/10/20/40 V/V). HW or SPI variant. VQFN-48 7×7 mm.
Key Features
- 100-V 3-phase smart gate driver
- 9-100 V triple half-bridge
- 350 mA buck regulator
- 3 shunt amps
- 100% PWM duty
- HW or SPI variants
- VQFN-48 7×7 mm
Typical Applications
- BLDC motor drives
- FOC/trapezoidal control
Procurement Notes
When requesting a quote for DRV8353R, 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?
100-V three-phase smart gate driver.
Supply?
9-100 V, buck: 6-95 V.
Buck?
350 mA, 2.5-75 V out.
Package?
VQFN-48 7×7 mm.
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.