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HANSCHIP semiconductor ULN2001DRG product image
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HANSCHIP semiconductor ULN2001DRGRoHS

Manufacturer
HANSCHIP semiconductorAsian Brands
MPN
ULN2001DRG
LCSC Part #
C5145406
Packaging
SOP-8
Customer #
Key Attributes
LED Driver IC 3 Output SOP-8
Datasheetpdf iconHANSCHIP semiconductor ULN2001DRG
In-Stock: 1,180
1,180 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
10+$ 0.0746$ 0.75
100+$ 0.059$ 5.90
300+$ 0.0512$ 15.36
2,500+$ 0.0415$ 103.75
5,000+$ 0.0368$ 184.00
10,000+$ 0.0345$ 345.00
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/LED Drivers ICs
ManufacturerHANSCHIP semiconductor
PackagingSOP-8
Output Voltage-
Frequency - Switching-
Features-
Switch Tube (Built-In/External)Built-in
Voltage - Input(AC)-
Operating temperature-40℃~+125℃
Topology-
Number of Channels3
Type-
Output Current90mA
Constant Current Accuracy-
Voltage - Input(DC)0V~60V
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Additional Information

TypeDetails
Minimum10
Multiple10
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

Monolithic integrated high-voltage, high-current Darlington transistor array featuring three independent Darlington driver channels. Internal freewheeling diodes are included for driving inductive loads such as relays and stepper motors. Each Darlington transistor can source up to 500mA collector current; higher current output can be achieved by connecting multiple channels in parallel. This device is widely applicable to relay driving, lighting driving, display driving, stepper motor driving, and logic buffering. Each Darlington channel is equipped with a 2.7kΩ series base resistor, enabling direct interface with TTL/CMOS circuits at 5V operating voltage and allowing direct handling of data that would otherwise require standard logic buffers. Each Darlington input stage incorporates a 4kΩ pull-down resistor to ground, preventing false triggering of loads caused by undefined MCU states.

Features

AI Translation
  • Single-channel 500mA collector output current
  • High voltage tolerance (50V)
  • TTL/CMOS logic-compatible input
  • 4kΩ pull-down resistor integrated at input port
  • Wide application in relay driving

Applications

AI Translation
  • Relay driving
  • Indicator light driving
  • Display driving
  • Stepper motor driving
  • Logic buffer