ULN2003E-PKN

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JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD Plastic-Encapsulate Darlington Transistors ULN2003E 1 Darlington Transistor (NPN) Introduction ULN2003E is a high voltage, high current Darlington transistor array. Each device consists of seven NPN Darlington pairs that can be output independently. These Darlington pairs have common emitter poles that support high voltage output with a comm...
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Технические характеристики

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Корпус SOP-16
Примечание High-voltage High-current Darlington Transistor Arrays
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JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD Plastic-Encapsulate Darlington Transistors ULN2003E 1 Darlington Transistor (NPN) Introduction ULN2003E is a high voltage, high current Darlington transistor array. Each device consists of seven NPN Darlington pairs that can be output independently. These Darlington pairs have common emitter poles that support high voltage output with a common cathode clamp diode for switching inductive loads. The input and output of the clamp diode are relatively fixed to simplify the layout of the printed circuit board. The collector current of a single Darlington pair is rated at 500mA, and parallel Darlington pairs provide a higher current. Each Darlington pair of ULN2003E devices has a 2.7kΩ series base resistance that works directly with TTL or CMOS devices. This device is often used to drive a variety of loads, such as DC engine, LED display light, high power cache and general logic circuits such as TTL, 5V CMOS, etc. 2 3 Features • • • • • 500mA rated collector current (single output) High voltage output: 50V Output clamp diode Compatible with all kinds of logic input Relay driver application 4 Applications • • • • • • • • Relay Drivers Hammer Drivers Lamp Drivers Line Drivers Logic Buffers Stepper Motors IP Camera HVAC Valve and LED Dot Matrix Available Package PART NUMBER 9 1B PACKAGE SOP16 ULN2003E 2B TSSOP16 3B DIP16 4B COM 5B 2.7KΩ 1 16 2 15 3 14 4 13 5 12 6 11 7 10 COM 1C 2C 3C 4C 5C OUPUT C INPUT B 7.2k Ω 6B 3k Ω 7B 6C 7C E Figure 2-1. Functional Block Diagram Figure 2-2. Simplified Block Diagram Please carefully read the notice at the end of this data sheet about product use, data sheet changes and important statements. PDF
Документация на ULN2003E-PQN 

ULN2003E The data sheet of IC

Дата модификации: 17.09.2025

Размер: 847.1 Кб

13 стр.

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