Datasheet Summary
Automotive 3-Phase BLDC Controller and MOSFET Driver
Features
AND BENEFITS
- High current 3-phase gate drive for N-channel MOSFETs
- Synchronous rectification
- Cross-conduction protection
- Charge pump and top-off charge pump for 100% PWM
- Integrated mutation decoder logic
- Operation over 5.5 to 50 V supply voltage range
- Extensive diagnostics output
- Provides +5 V Hall sensor power
- Low-current sleep mode
PACKAGE:
48-Lead QFN with exposed thermal pad and wettable flank (suffix EV)
Not to scale
DESCRIPTION
The AMT49413K is a 3-phase brushless DC (BLDC) motor controller for use with N-channel external power MOSFETs. It incorporates much of the circuitry required to...