No | Part number | Description ( Function ) | Manufacturers | |
1 | A3987 | DMOS Microstepping Driver A3987 DMOS Microstepping Driver with Translator Features and Benefits ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ Low RDS(on) outputs Short-to-ground protection Shorted load protection Automatic current decay mode detection/selection Mixed and slow current decay modes Synchronous rectification for low power dissipation Internal UVLO and thermal shutdown circuitry Cross |
Allegro MicroSystems |
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Recommended search results related to A3987 |
Part No | Description ( Function) | Manufacturers | |
2SC3987 | NPN Planar Silicon Darlington Transistor Ordering number:ENN2221B NPN Planar Silicon Darlington Transistor 2SC3987 Driver Applications Applications · Suitable for use in switching of L load (motor drivers, printer hammer drivers, relay drivers). Package Dimensions unit:mm 2041A [2SC3987] 10.0 3. |
Sanyo Semicon Device |
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A39 | 10 TO 2000 MHz CASCADABLE AMPLIFIER A39/SMA39 10 TO 2000 MHz CASCADABLE AMPLIFIER · HIGH OUTPUT POWER: +22 dBm (TYP.) · HIGH THIRD ORDER I.P.: +34 dBm (TYP.) · WIDE BANDWIDTH: 10-2000 MHz Typical Performance @ 25°C Specifications (Rev. Date: 1/01)* Characteristics Frequency Small Signal Gain (min.) Gain Flatne |
Tyco Electronics |
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A390 | SILICON RECTIFIER |
Powerex Power Semiconductors |
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A3901 | Dual Full Bridge Low Voltage Motor Driver A3901 Dual Full Bridge Low Voltage Motor Driver Features and Benefits ▪ Low RDS(on) outputs ▪ Full- and half-stepping capability ▪ Small package ▪ Forward, reverse, and brake modes for DC motors ▪ Sleep mode with zero current drain ▪ PWM control up to 250 kHz ▪ Cro |
Allegro |
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A3903 | Low Voltage DC Motor Driver A3903 Low Voltage DC Motor Driver Features and Benefits ▪ Constant voltage operation (adjustable) ▪ 500 mA output peak rating ▪ Low power standby mode ▪ Small 2 mm × 2 mm, 0.55 mm nominal height DFN package ▪ Typical input voltage range of 3 to 5.5 V ▪ Adjustable co |
Allegro Micro Systems |
List of most widely used semiconductors
Part Number | Function | Manufacturers | |
1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
Vishay |
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LM317 | This is a popular adjustable voltage regulator. |
ON Semiconductor |
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6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |