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LK1802 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LK1802 product

LK1802

Discrete Semiconductor Products

Darlington ArrayDriver IC

The LK1802 is a dual-channel Darlington transistor array optimized for driving inductive loads like relays and stepper motors.

Best for

  • Relay driving
  • Stepper motor control
  • LED indicator driving

Avoid if

  • High-frequency switching applications exceeding the device's propagation delay limits

Check before use

  • Thermal dissipation requirements at maximum load

Key specifications

Channels
2
Max Voltage
50 V
Max Current
500 mA/ch

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Motor ControlIndustrial Automation

Datasheet

67dec7fcb3e3a59d0560c8a28f30fae5_2204011730_LANKE-LK1802_C2984831.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LK1802: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The LK1802 is a dual-channel high-current Darlington transistor array designed for driving inductive loads.