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A4919 |
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| Part Number | A4919 |
| Manufacturer | Allegro MicroSystems |
| Description | The A4919 is a three-phase controller for use with N-channel external power MOSFETs. A unique charge pump regulator provides full (>10 V) gate drive at power supply voltages down to 7 V and allows the... |
| Features |
• High-current 3-phase gate drive for N-channel MOSFETs • 5.5 to 50 V supply voltage range • Regulated logic supply voltage output option • Low-current Sleep mode option • Motor phase short-to-supply and short-to-ground detection • Cross-conduction protection • Undervoltage, overtemperature monitors APPLICATIONS • Lawn and garden equipment • Battery-operated power tools • Industrial grinders • Continuous positive airway pressure (CPAP) machines • Vacuum cleaners PACKAGE: 28-pin TSSOP with exposed thermal pad (suffix LP) 28-terminal 5 mm × 5 mm QFN with exposed thermal pad (suffix ET) Not to sc... |
| Document |
 A4919 Data Sheet
PDF 1.24MB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | A4910 |
Allegro |
Automotive 3-Phase MOSFET Driver |
|
| 2 | A4915 |
Allegro MicroSystems |
3-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 |
|
Desde 2024. D4U Semiconductor.
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