DRV8302DCAR
Active65-V MAX 3-PHASE GATE DRIVER WITH BUCK REGULATOR, CURRENT SHUNT AMPLIFIERS & HARDWARE INTERFACE
Deep-Dive with AI
Search across all available documentation for this part.
DRV8302DCAR
Active65-V MAX 3-PHASE GATE DRIVER WITH BUCK REGULATOR, CURRENT SHUNT AMPLIFIERS & HARDWARE INTERFACE
Technical Specifications
Parameters and characteristics for this part
| Specification | DRV8302DCAR |
|---|---|
| Applications | General Purpose |
| Function | Controller - Commutation, Direction Management |
| Interface | Parallel |
| Motor Type - AC, DC | Brushless DC (BLDC) |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Pre-Driver - Half Bridge (3) |
| Package / Case | 56-PowerTFSOP |
| Package / Case [custom] | 6.1 mm |
| Package / Case [custom] | 0.24 in |
| Supplier Device Package | 56-HTSSOP |
| Technology | Power MOSFET |
| Voltage - Supply [Max] | 60 V |
| Voltage - Supply [Min] | 8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 6.49 | |
| 10 | $ 5.83 | |||
| 25 | $ 5.51 | |||
| 100 | $ 4.78 | |||
| 250 | $ 4.53 | |||
| 500 | $ 4.07 | |||
| 1000 | $ 3.43 | |||
| Digi-Reel® | 1 | $ 6.49 | ||
| 10 | $ 5.83 | |||
| 25 | $ 5.51 | |||
| 100 | $ 4.78 | |||
| 250 | $ 4.53 | |||
| 500 | $ 4.07 | |||
| 1000 | $ 3.43 | |||
| Tape & Reel (TR) | 2000 | $ 3.26 | ||
| Texas Instruments | LARGE T&R | 1 | $ 4.43 | |
| 100 | $ 3.62 | |||
| 250 | $ 2.84 | |||
| 1000 | $ 2.41 | |||
Description
General part information
DRV8302 Series
The DRV8302 is a gate driver IC for three phase motor drive applications. It provides three half bridge drivers, each capable of driving two N-channel MOSFETs. The device supports up to 1.7-A source and 2.3-A peak current capability. The DRV8302 can operate off of a single power supply with a wide range from 8-V to 60-V. It uses a bootstrap gate driver architecture with trickle charge circuitry to support 100% duty cycle. The DRV8302 uses automatic hand shaking when the high side or low side MOSFET is switching to prevent current shoot through. Integrated VDS sensing of the high and low side MOSFETs is used to protect the external power stage against overcurrent conditions.
The DRV8303 includes two current shunt amplifiers for accurate current measurement. The amplifiers support bi-directional current sensing and provide and adjustable output offset up to 3 V.
The DRV8302 also includes an integrated switching mode buck converter with adjustable output and switching frequency. The buck converter can provide up to 1.5 A to support MCU or additional system power needs.
Documents
Technical documentation and resources
