The AMT49100 and AMT49101 are N-channel MOSFET drivers for 3-phase bridges in 48V automotive applications, designed for high-power inductive loads. They feature integrated diagnostics for various faults, with the AMT49101 offering a regulated low-voltage output, all in a compact QFP package.
Product Details
Product Details
Top Features
- AEC-Q100 qualified 3-Phase Bridge MOSFET Driver
- Full Operation to 80V
- Programmable logic supply regulator controller - AMT49101
- Two programmable current sense amplifiers - AMT49101
- Three programmable current sense amplifiers - AMT49100
- SPI compatible serial interface with Advanced Programmable Diagnostics & Verification Features
- Designed to the ISO-26262 Standard
Target Application
Part Number Specifications and Availability
Technical Documentation
Application Note
AMT49100 & AMT49101: How to Enable / Disable the Buck Regulator
Application Note
AMT49100 Start-Up Sequence
Application Note
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Application Note
Practical Considerations for MOSFET Slew-Rate Control in Smart Gate-Driver Applications
Application Note
Motor Drive Discrete MOSFET Bridge Circuit Design and Layout
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