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Datasheet A4988 Equivalent ( PDF ) |
| N.º | Número de pieza | Descripción | Fabricantes | Category |
| 1 | A4988 | DMOS Microstepping Driver A4988 DMOS Microstepping Driver with Translator
and Overcurrent Protection
Features and Benefits
▪ Low Rds(on) outputs ▪ Automatic current decay mode detection/selection ▪ Mixed and slow current decay modes ▪ Synchronous rectification for low power dissipation ▪ Internal UVLO ▪ Cr |  Allegro | driver |
A49 Datasheet ( Hoja de datos ) - resultados coincidentes |
| N.º | Número de pieza | Descripción | Fabricantes | Catagory |
| 1 | A492 | PNP Transistor, 2SA492 Free Datasheet http://www.Datasheet4U.com
Free Datasheet http://www.Datasheet4U.com
Free Datasheet http://www.Datasheet4U.com
Free Datasheet http://www.Datasheet4U.com
Free Datasheet http://www.Datasheet4U.com
 Toshiba data | | |
| 2 | A493 | Silicon PNP Transistor ETC transistor | | |
| 3 | A493-xxxx | TRIPLE LINE LEADING EDGE CONTROL PRECISE DELAY MODULES
defining a degree of excellence
TRIPLE LINE LEADING EDGE CONTROL PRECISE DELAY MODULES
.300 .375 .350 .300 7 .285 Max Vcc 8 In 1 .10 Typ .50 Max .22 Max .018 Coplanarity + .002 .015 .004 4o .012 .008 .012 .008 .030 .23 Max 100o 90o .10 Typ Gnd 4 .50 Max 2 6 3 5 .325
Cat 39-R0
 Bel Fuse data | | |
| 4 | A4940 | Automotive Full Bridge MOSFET Driver A4940 Automotive Full Bridge MOSFET Driver
www.datasheet4u.com
Features and Benefits
▪ High current gate drive for N-channel MOSFET full bridge ▪ Independent control of each MOSFET ▪ Charge pump for low supply voltage operation ▪ Cross-conduction protection with adjustable dead time ▪ 5.5  Allegro Micro Systems mosfet | | |
| 5 | A4941 | Three-Phase Sensorless Fan Driver A4941 Three-Phase Sensorless Fan Driver
Features and Benefits
• Sensorless (no Hall sensors required) • Soft switching for reduced audible noise • Minimal external components • PWM speed input • FG speed output • Low power standby mode • Lock detection • Optional overcurrent protecti Allegro Micro Systems sensor | | |
| 6 | A4941GLPTR-A-T | Three-Phase Sensorless Fan Driver A4941 Three-Phase Sensorless Fan Driver
Features and Benefits
• Sensorless (no Hall sensors required) • Soft switching for reduced audible noise • Minimal external components • PWM speed input • FG speed output • Low power standby mode • Lock detection • Optional overcurrent protecti Allegro Micro Systems sensor | | |
| 7 | A4941GLPTR-T | Three-Phase Sensorless Fan Driver A4941 Three-Phase Sensorless Fan Driver
Features and Benefits
• Sensorless (no Hall sensors required) • Soft switching for reduced audible noise • Minimal external components • PWM speed input • FG speed output • Low power standby mode • Lock detection • Optional overcurrent protecti Allegro Micro Systems sensor | |
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nuevas actualizaciones
| Número de pieza | Descripción | Fabricantes | |
| SPS122 | Modern EU gaming Machines require increased +12V current to accommodate the latest gaming peripherals. DC Converters have been engineered with Sanken’s latest technology to efficiently convert redundant power from our lamp gaming PSU and provide additional +12V capacity at the point of use. |
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