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AMT49107 Datasheet

Part Number AMT49107
Manufacturers Allegro
Logo Allegro
Description Automotive Three-Phase MOSFET Driver
Datasheet AMT49107 DatasheetAMT49107 Datasheet (PDF)

AMT49107 Automotive Three-Phase MOSFET Driver FEATURES AND BENEFITS • 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 • Q&A .

  AMT49107   AMT49107






Part Number AMT49106
Manufacturers Allegro
Logo Allegro
Description Automotive Three-Phase MOSFET Driver
Datasheet AMT49107 DatasheetAMT49106 Datasheet (PDF)

AMT49106 Automotive Three-Phase MOSFET Driver FEATURES AND BENEFITS • 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 • Three programmable current sense amplifiers • SPI-compatible serial interface • Bridge control by .

  AMT49107   AMT49107







Part Number AMT49105
Manufacturers Allegro
Logo Allegro
Description Three-Phase MOSFET Driver
Datasheet AMT49107 DatasheetAMT49105 Datasheet (PDF)

AMT49105 2 - Three-Phase MOSFET Driver System IC FEATURES AND BENEFITS • 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 • Programmable gate drive voltage and strength • 5.5 to 50 V supply voltage operating range • Integrated logic supply • Current sense amplifier with programmable gain and offset • SPI-compatible serial interface • Bridge control by direct l.

  AMT49107   AMT49107







Part Number AMT49101
Manufacturers Allegro
Logo Allegro
Description 80V Automotive Three-Phase MOSFET Driver
Datasheet AMT49107 DatasheetAMT49101 Datasheet (PDF)

AMT49101 80 V Automotive Three-Phase MOSFET Driver FEATURES AND BENEFITS • 3-phase bridge MOSFET driver • Bootstrap gate drive for N-channel MOSFET bridge • Cross-conduction protection with adjustable dead time • Fixed-frequency buck converter • Operation at any PWM duty cycle up to and including 100% • Programmable gate drive strength • 10 to 80 V supply voltage operating range • Programmable logic supply regulator controller • Programmable 3.3 or 5 V CMOS compatible logic I/O • Two.

  AMT49107   AMT49107







Part Number AMT49100
Manufacturers Allegro
Logo Allegro
Description 80V Automotive Three-Phase MOSFET Driver
Datasheet AMT49107 DatasheetAMT49100 Datasheet (PDF)

AMT49100 80 V Automotive Three-Phase MOSFET Driver FEATURES AND BENEFITS • 3-phase bridge MOSFET driver • Bootstrap gate drive for N-channel MOSFET bridge • Cross-conduction protection with adjustable dead time • Fixed-frequency buck converter • Operation at any PWM duty cycle up to and including 100% • Programmable gate drive strength • 10 to 80 V supply voltage operating range • Programmable 3.3 or 5 V CMOS compatible logic I/O • Three programmable current sense amplifiers • SPI-co.

  AMT49107   AMT49107







Automotive Three-Phase MOSFET Driver

AMT49107 Automotive Three-Phase MOSFET Driver FEATURES AND BENEFITS • 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 • Q&A and ENABLE watchdog • Extensive programmable diagnostics • Diagnostic verification • Safety-assist features • Automotive AEC-Q100 qualified • A2-SIL™ product—device features for 2 safety-critical systems* - PACKAGE: 48-pin QFN with exposed thermal pad (suffix EV) Not to scale *The AMT49107 was developed in accordance with ISO 26262 as a hardware safety element out of context with ASIL D capability for use in automotive safety-related systems when integrated and used in the manner prescribed in the applicable safety application note and datasheet. 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. A unique charge pump regulator provides the supply for the MOSFET gate drive for battery voltages down to 5.5 V and allows the AMT49107 to operate with a reduced gate drive down to 4.5 V. Gat.


2022-08-03 : AMT49502    AMT49702    AMT49106    AMT49107    NTPF165N65S3H    2SK3679-01MR    2SK3678-01    2SK3676-01SJ    2SK3676-01S    2SK3676-01L   


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