DRV8305NEPHPQ1
ActiveAUTOMOTIVE 12-V BATTERY 3-PHASE SMART GATE DRIVER (GRADE 0 & GRADE 1)
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DRV8305NEPHPQ1
ActiveAUTOMOTIVE 12-V BATTERY 3-PHASE SMART GATE DRIVER (GRADE 0 & GRADE 1)
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | DRV8305NEPHPQ1 | DRV8305-Q1 Series |
|---|---|---|
| Applications | Three-Phase BLDC, PMSM Motors | Three-Phase BLDC, PMSM Motors |
| Function | Controller - Commutation, Direction Management | Controller - Commutation, Direction Management |
| Grade | Automotive | Automotive |
| Interface | SPI, PWM | SPI, PWM |
| Motor Type - Stepper | Multiphase | Multiphase |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature [Max] | 125 °C | 125 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Output Configuration | Pre-Driver - Half Bridge (3) | Pre-Driver - Half Bridge (3) |
| Package / Case | 48-PowerTQFP | 48-PowerTQFP |
| Qualification | AEC-Q100 | AEC-Q100 |
| Supplier Device Package | 48-HTQFP (7x7) | 48-HTQFP (7x7) |
| Technology | Power MOSFET | Power MOSFET |
| Voltage - Supply [Max] | 45 V | 45 V |
| Voltage - Supply [Min] | 4.4 V | 4.4 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 250 | $ 5.85 | |
| Texas Instruments | JEDEC TRAY (10+1) | 1 | $ 6.27 | |
| 100 | $ 5.11 | |||
| 250 | $ 4.02 | |||
| 1000 | $ 3.41 | |||
DRV8305-Q1 Series
Automotive 12-V battery 3-phase smart gate driver (grade 0 & grade 1)
| Part | Output Configuration | Mounting Type | Interface | Supplier Device Package | Voltage - Supply [Min] | Voltage - Supply [Max] | Function | Applications | Operating Temperature [Min] | Operating Temperature [Max] | Package / Case | Technology | Grade | Motor Type - Stepper | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments DRV83055QPHPRQ1 | Pre-Driver - Half Bridge (3) | Surface Mount | PWM, SPI | 48-HTQFP (7x7) | 4.4 V | 45 V | Controller - Commutation, Direction Management | PMSM Motors, Three-Phase BLDC | -40 °C | 125 °C | 48-PowerTQFP | Power MOSFET | Automotive | Multiphase | AEC-Q100 |
Texas Instruments DRV8305NEPHPRQ1 | Pre-Driver - Half Bridge (3) | Surface Mount | PWM, SPI | 48-HTQFP (7x7) | 4.4 V | 45 V | Controller - Commutation, Direction Management | PMSM Motors, Three-Phase BLDC | -40 °C | 125 °C | 48-PowerTQFP | Power MOSFET | Automotive | Multiphase | AEC-Q100 |
Texas Instruments DRV8305NQPHPRQ1 | Pre-Driver - Half Bridge (3) | Surface Mount | PWM, SPI | 48-HTQFP (7x7) | 4.4 V | 45 V | Controller - Commutation, Direction Management | PMSM Motors, Three-Phase BLDC | -40 °C | 125 °C | 48-PowerTQFP | Power MOSFET | Automotive | Multiphase | AEC-Q100 |
Texas Instruments DRV83055QPHPQ1 | Pre-Driver - Half Bridge (3) | Surface Mount | PWM, SPI | 48-HTQFP (7x7) | 4.4 V | 45 V | Controller - Commutation, Direction Management | PMSM Motors, Three-Phase BLDC | -40 °C | 125 °C | 48-PowerTQFP | Power MOSFET | Automotive | Multiphase | AEC-Q100 |
Texas Instruments DRV8305NQPHPQ1 | Pre-Driver - Half Bridge (3) | Surface Mount | PWM, SPI | 48-HTQFP (7x7) | 4.4 V | 45 V | Controller - Commutation, Direction Management | PMSM Motors, Three-Phase BLDC | -40 °C | 125 °C | 48-PowerTQFP | Power MOSFET | Automotive | Multiphase | AEC-Q100 |
Texas Instruments DRV83053QPHPRQ1 | Pre-Driver - Half Bridge (3) | Surface Mount | PWM, SPI | 48-HTQFP (7x7) | 4.4 V | 45 V | Controller - Commutation, Direction Management | PMSM Motors, Three-Phase BLDC | -40 °C | 125 °C | 48-PowerTQFP | Power MOSFET | Automotive | Multiphase | AEC-Q100 |
Texas Instruments DRV8305NEPHPQ1 | Pre-Driver - Half Bridge (3) | Surface Mount | PWM, SPI | 48-HTQFP (7x7) | 4.4 V | 45 V | Controller - Commutation, Direction Management | PMSM Motors, Three-Phase BLDC | -40 °C | 125 °C | 48-PowerTQFP | Power MOSFET | Automotive | Multiphase | AEC-Q100 |
Description
General part information
DRV8305-Q1 Series
The DRV8305-Q1 device is a gate driver IC for three-phase motor-drive applications. The device provides three high-accuracy half-bridge drivers, each capable of driving a high-side and low-side N-channel MOSFET. A charge pump driver supports 100% duty cycle and low-voltage operation for cold crank situations. The device can tolerate load dump voltages up to 45-V.
The DRV8305-Q1 device includes three bidirectional current-shunt amplifiers for accurate low-side current measurements that support variable gain settings and an adjustable offset reference.
The DRV8305-Q1 device has an integrated voltage regulator to support an MCU or other system power requirements. The voltage regulator can be interfaced directly with a LIN physical interface to allow low-system standby and sleep currents.
Documents
Technical documentation and resources