Datasheet Details
| Part number | AMT49107 |
|---|---|
| Manufacturer | Allegro MicroSystems |
| File Size | 2.80 MB |
| Description | Automotive Three-Phase MOSFET Driver |
| Datasheet |
 AMT49107 Datasheet
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General Description
The AMT49107 is an N-channel power MOSFET driver capable of controlling MOSFETs connected in a 3-phase bridge arrangement and is specifically designed for automotive applications with high-power inductive loads, such as BLDC motors.
Key Features
- 3-phase bridge MOSFET driver.
- Bootstrap gate drive for N-channel MOSFET bridge.
- Cross-conduction protection with adjustable dead time.
- Charge pump for low supply voltage operation.
- Operation at any PWM duty cycle up to and including 100%.
- 4.5 to 50 V supply voltage operating range.
- Supply for external isolator.
- SPI-compatible serial interface.
- Bridge control by direct logic inputs or serial interface.