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BULN2803LVS AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BULN2803LVS product

BULN2803LVS

Discrete Semiconductor Products

Darlington ArrayDriver IC8-Channel

The BULN2803LVS is an 8-channel Darlington transistor array designed for driving inductive loads like relays and stepper motors, featuring 1.8V input compatibility and 500mA per channel output.

Best for

  • Relay driving
  • Stepper motor control
  • LED display driving

Avoid if

  • High-voltage applications exceeding 20V
  • Extremely space-constrained designs requiring smaller than SOP-18 packages

Check before use

  • Thermal management at maximum current
  • Inductive load flyback diode configuration

Key specifications

Channels
8
Max Output Voltage
20 V
Max Output Current
500 mA

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Motor ControlIndustrial Automation

Datasheet

b53d14f50cce1013cca26ccf49cd307b.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BULN2803LVS: 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
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

2
PartDetailsMatch
HT62083ARWZManufacturer

URL can't contain control characters. '/component/docs/74671ad3dabf4de46a599c6655a79b0e_2005142136_BORN-BULN2803LVS_C406219.pdf, https://s3.lax.sharktech.net/viassion/datasheets/hqonline/b53d14f50cce1013cca26ccf49cd307b.pdf' (found at least ' ')

Has caveats

Design and risk insights

Questions & answers

It is a 20V, 500mA Darlington transistor array containing eight NPN pairs, suitable for switching inductive loads.