No | Part number | Description ( Function ) | Manufacturers | |
37 | ULN2003 | 7CH DARLINGTON SINK DRIVER UNISONIC TECHNOLOGIES CO., LTD ULN2003 LINEAR INTEGRATED CIRCUIT 7CH DARLINGTON SINK DRIVER DESCRIPTION The UTC ULN2003 are high-voltage, high-current darlington drivers comprised of seven NPN Darlington pairs. All units feature integral clamp diodes for switching inductive loads. Applications include relay, hammer, lamp and display (LED) drivers. FEATURES *Output |
Unisonic Technologies |
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36 | ULN2003 | SEVEN DARLINGTON ARRAYS DIP-16L Plastic DIP-16L SO-16 (Narrow) Features • Seven Darlingtons per package • Output current 500 mA per driver (600 mA peak) • Output voltage 50 V • Integrated suppression diodes for inductive loads • Outputs can be paralleled for higher current • TTL/CMOS/PMOS/DTL compatible inputs • Inputs pinned opposite outputs to simplify layout ULN2001, ULN2002 ULN200 |
STMicroelectronics |
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35 | ULN2003 | HIGH-VOLTAGE/ HIGH-CURRENT DARLINGTON ARRAYS 2003 THRU 2024 HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 Ideally suited for interfacing between low-level logic circuitry and multiple peripheral power loads, the Series ULN20xxA/L high-voltage, high-current Darlington arrays feature continuous load current ratings to 500 mA for each of the seven drivers. At an appropriate duty cycle |
Allegro MicroSystems |
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34 | ULN2003 | High Voltage / High Current Darlington Transistor Arrays |
Philips |
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33 | ULN2003 | High Voltage / High Current Darlington Transistor Arrays |
Sprague Electric |
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32 | ULN2003 | High Voltage / High Current Darlington Transistor Arrays ULN2003 LI NEAR I NTEGRATED CI RCUI T HIGH VOLTAGE AND HIGH CURRENT DARLINGTON TRANSISTOR ARRAY DESCRIPTION The ULN2003 is a monolithic high voltage and high current Darlington transistor arrays. It consists of seven NPN darlington pairs that features high-voltage outputs with common-cathode clamp diode for switching inductive loads. The collector-current rating of a single d |
Hangzhou Silan Microelectronics |
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 |