Серия периферийных драйверов-расширителей ULN2803

Общие характеристики

	Раздел	Периферийные драйверы-расширители
	Кол-во выходных каналов
	Максимальный ток на выходе
	Максимальное напряжение на выходе
	Встроенная логическая функция
	Задержка распространения сигнала
	Рабочая температура

Документация на серию ULN2803

ULN2803 High-current Darlington Transistor Arrays Features ➢ 500-mA-Rated Collector Current(single output) ➢ High-Voltage Outputs:50V ➢ Output Clamp Diodes ➢ Inputs Compatible With Various Types of Logic ➢ Relay-Driver Applications General Description The ULN2803 is high-voltage high-current Darlington transistor arrays each containing eight open collector common emitter pairs. Each pair is rated at 500mA. Suppression diodes are included for inductive load driving, the inputs and outputs are pinned in opposition to simplify board layout. These devices are capable of driving a wide range of loads including solenoids, relays, DC motors, LED displays, filament lamps, thermal print-heads and high-power buffers. The ULN2803 is available in SOP18 and QFN20(4x4) packages. Pin Assignments Connection Diagram Ordering Information Order No. Package Packing ULN2803 SOP18 Tape and Reel, 1500 ULN2803QN QFN20(4x4) Tape and Reel, 3000 www.belling.com.cn 1 V1.3  PDF

Документация на ULN2803 

Дата модификации: 12.12.2020

Размер: 523.2 Кб

8 стр.

• найти ULN2803.pdf

Товары серии ULN2803