A4910 |
Part Number | A4910 |
Manufacturer | Allegro |
Description | The A4910 is a three-phase controller for use with N-channel external power MOSFETs and is specifically designed for automotive applications. A unique charge-pump regulator provides full (>10 V) gate drive for battery voltages down to 7 V, and allows the A4910 to operate with a reduced gate drive down to 5.5 V. A bootstrap capacitor is used to provide the ab. |
Features |
• High-current 3-phase gate drive for N-channel MOSFETs • 3-phase current sense amplifiers • SPI-compatible serial or direct parallel control • Cross-conduction protection • Programmable dead time • Top-off charge pump for 100% PWM • Uncommitted buffer amplifier • 5.5 to 50 V supply voltage range • CMOS inputs, 3.3 to 5 V logic supply • Extensive diagnostics output • Low-current sleep mode PACKAGE: 48-pin LQFP with exposed thermal pad (suffix JP) Not to scale DESCRIPTION The A4910 is a three-phase controller for use with N-channel external power MOSFETs and is specifically designed for automo. |
Datasheet |
A4910 Data Sheet
PDF 1.73MB |
Distributor | Stock | Price | Buy |
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No. | Parte # | Fabricante | Descripción | Hoja de Datos |
---|---|---|---|---|
1 | A4915 |
Allegro MicroSystems |
3-Phase MOSFET Driver | |
2 | A4919 |
Allegro MicroSystems |
Three-Phase MOSFET Driver | |
3 | A492 |
Toshiba |
Silicon PNP Epitaxial Transistor | |
4 | A4926 |
Allegro |
Automotive Half-Bridge MOSFET Driver | |
5 | A4927 |
Allegro |
Automotive Half-Bridge MOSFET Driver | |
6 | A4928 |
Allegro |
Automotive Half-Bridge MOSFET Driver | |
7 | A493 |
ETC |
Silicon PNP Transistor | |
8 | A493-0005-A3 |
Bel Fuse |
TRIPLE LINE LEADING EDGE CONTROL PRECISE DELAY MODULES | |
9 | A493-0007-A3 |
Bel Fuse |
TRIPLE LINE LEADING EDGE CONTROL PRECISE DELAY MODULES | |
10 | A493-0010-A3 |
Bel Fuse |
TRIPLE LINE LEADING EDGE CONTROL PRECISE DELAY MODULES |