DRV8323HRTAR Gate Drivers 65-V Max 3-phase Smart Gate Driver
The DRV832x family of devices is an integrated gate driver for three-phase applications. The devices provide three half-bridge gate drivers, each capable of driving high-side and low-side N-channel power MOSFETs. The DRV832x generates the correct gate drive voltages using an integrated charge pump for the high-side MOSFETs and a linear regulator for the low-side MOSFETs.
Key Features
- Triple Half-Bridge Gate Driver – Drives 3 High-Side and 3 Low-Side N-Channel MOSFETs (NMOS)
- Smart Gate Drive Architecture with adjustable slew rate control
- 10-mA to 1-A Peak Source Current and 20-mA to 2-A Peak Sink Current
- Integrated Gate Driver Power Supplies supporting 100% PWM Duty Cycle
- 6 to 60-V Operating Voltage Range
- Optional Integrated Buck Regulator (LMR16006X SIMPLE SWITCHER®)
- Optional Integrated Triple Current Sense Amplifiers (CSAs)
- SPI and Hardware Interface Available
- Multiple PWM Modes: 6x, 3x, 1x, and Independent
- Supports 1.8-V, 3.3-V, and 5-V Logic Inputs
- Low-Power Sleep Mode (12 µA)
- Comprehensive Protection Features including UVLO, CPUV, OCP, GDF, OTW/OTSD
Applications
- Brushless-DC (BLDC) Motor Modules and PMSM
- Fans, Pumps, and Servo Drives
- E-Bikes, E-Scooters, and E-Mobility
- Cordless Garden and Power Tools, Lawnmowers
- Cordless Vacuum Cleaners
- Drones, Robotics, and RC Toys
- Industrial and Logistics Robots
Device Information
| Part Number |
Package |
Body Size (Nom) |
| DRV8320 |
WQFN (32) |
5.00 mm × 5.00 mm |
| DRV8320R |
VQFN (40) |
6.00 mm × 6.00 mm |
| DRV8323 |
WQFN (40) |
6.00 mm × 6.00 mm |
| DRV8323R |
VQFN (48) |
7.00 mm × 7.00 mm |
Packaging & Shipping
Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their requirements.
Frequently Asked Questions
How to obtain the price?
We typically provide quotations within 24 hours of receiving your inquiry (excluding weekends and holidays). For urgent pricing requests, please contact us directly.
What is your delivery time?
Small batches typically ship within 7-15 days, while large batch orders may require approximately 30 days depending on order quantity and season.
What are your payment terms?
Factory pricing with 30% deposit and 70% balance payment via T/T before shipment.
What are the shipping options?
Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.