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ULN2003AS16-13 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ULN2003AS16-13 product

ULN2003AS16-13

Power Distribution Switches

ULN2003ADarlington array7-channel driver50 V500 mASO-16inductive load driver

ULN2003AS16-13 is a 7-channel SO-16 Darlington low-side driver for TTL/CMOS-controlled relays, solenoids, lamps, motors, and other loads up to 50 V.

Best for

  • TTL or 5 V CMOS low-side load driving
  • Relay and solenoid coils
  • Moderate-current inductive loads using integrated clamp diodes

Avoid if

  • Low-loss switching is required
  • The load requires a high-side switch
  • Output voltage drop near ground must be very low

Check before use

  • Use the specified input voltage/current for the required collector current.
  • Calculate channel and package dissipation at the actual duty cycle.
  • Connect pin 8 to ground and pin 9 to the load supply for inductive clamp operation.

Key specifications

Driver channels
7
Maximum output voltage
50 V
Peak collector current per channel
500 mA
Package
SO-16
Operating temperature
-40 °C to +105 °C

Compliance & Environment

RoHS
ROHS3 Compliant

Application

Relay and solenoid driversDC motor and lamp switchingLED display drivers

Datasheet

ULN2003AS16-13-Diodes-Inc.-datasheet-42411092.pdf

800 KB

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CAD Models

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Where to Buy

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Alternative components

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Design and risk insights

Questions & answers

ULN2003AS16-13 is a Diodes Incorporated ULN2003A seven-channel NPN Darlington transistor array in an SO-16 package. It provides open-collector low-side outputs with a common emitter connection.