ULN2003 Pinout, Examples, Applications, Datasheet and features
ULN2003 darlington pair relay driver ic tutorial, introduction, pinout diagram, pin configuration details, proteus simulation examples and features.
ULN2003 IC Pinout, Features, Equivalents & Datasheet
2021年6月13日 · ULN2003 Features. Contains 7 high-voltage and high current Darlington pairs; Each pair is rated for 50V and 500mA; Input pins can be triggered by +5V; All seven Output pins can be connected to gather to drive loads up to (7×500mA) ~3.5A. Can be directly controlled by logic devices like Digital Gates, Arduino, PIC etc
ULN2003A data sheet, product information and support | TI.com
TI’s ULN2003A is a 50V 7-ch darlington transistor array. Find parameters, ordering and quality information.
ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays. Features. 500mA-rated collector current (single output) High-voltage outputs: 50V. Output clamp diodes. Inputs compatible with various types of logic. Relay-driver applications. Applications.
The ULN2001, ULN2002, ULN2003 and ULN 2004 are high-voltage, high-current Darlington arrays each containing seven open collector Darlington pairs with common emitters. Each channel is rated at 500 mA and can withstand peak currents of 600 mA.
Their high breakdown voltage and internal suppression diodes insure freedom from problems associated with inductive loads. Peak inrush currents to 500 mA permit them to drive incandescent lamps. The ULx2003A with a 2.7 k series input resistor is well suited for systems utilizing a 5.0 V TTL or CMOS Logic. Figure 1.
ULN2003 Datasheet | DigiKey - Digi-Key Electronics
View ULN2003 datasheet for technical specifications, dimensions and more at DigiKey.
This is due to integration of 7 Darlington transistors of the device that are capable of sinking up to 500 mA and wide GPIO range capability. The ULN2003A device comprises seven high-voltage, high-current NPN Darlington transistor pairs. All units feature a common emitter and open collector outputs.
ULN2003 DAeRtL INGTONARRAYDRIVERIC. DESCRIPTION. omposed of 7 NPN darlington pairs. All units share the emitter in common, and each. unit adopts open-collector output. A 2.7KΩ resistor is connected to each darlington pair in serial, …
ULN2003A - Wikipedia
ULN2003A pinout. Simplified ULN2003A logical pinout diagram. The ULN2003A is an integrated circuit produced by Texas Instruments. It consists of an array of seven NPN Darlington transistors capable of 500 mA, 50 V output. It features common-cathode flyback diodes for switching inductive loads (such as servomotors).