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ULN2003LVPWR - 7-Channel Relay and Inductive Load Sink Driver

Download the ULN2003LVPWR datasheet PDF. This datasheet also covers the ULN2003LV variant, as both devices belong to the same 7-channel relay and inductive load sink driver family and are provided as variant models within a single manufacturer datasheet.

General Description

The ULN2003LV is a low-voltage and low power upgrade of TI’s popular ULN2003 family of 7-channel Darlington transistor array.

Key Features

  • 1 7-Channel High Current Sink Drivers.
  • Supports up to 8V Ouput Pullup Voltage.
  • Supports a Wide Range of 3V-to-5V Relay and Inductive Coils.
  • Low Output VOL of 0.4V (Typical) With.
  • 100mA (Typical) Current Sink per Channel at 3.3V Logic Input(1).
  • 140mA (Typical) Current Sink per Channel at 5.0V Logic Input(1).
  • Compatible to 3.3V and 5.0V Microcontrollers and Logic Interface.
  • Internal Free-Wheeling Diodes for Inductive Kickback.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ULN2003LV-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
ULN2003L HIGH-VOLTAGE/ HIGH-CURRENT DARLINGTON ARRAYS Allegro MicroSystems
ULN2003L HIGH-CURRENT DARLINGTON ARRAYS Sprague
ULN2003 7CH DARLINGTON SINK DRIVER UTC
ULN2003 SEVEN DARLINGTON ARRAYS STMicroelectronics
ULN2003 HIGH-VOLTAGE/ HIGH-CURRENT DARLINGTON ARRAYS Allegro MicroSystems

Other Datasheets by Texas Instruments

Part Number Description
ULN2003LV 7-Channel Relay and Inductive Load Sink Driver
ULN2003LVDR 7-Channel Relay and Inductive Load Sink Driver
ULN2003A High-Current Darlington Transistor Arrays
ULN2003AI High-Current Darlington Transistor Arrays
ULN2003AN High-Current Darlington Transistor Arrays

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design ULN2003LV SLRS059B – APRIL 2012 – REVISED JUNE 2015 ULN2003LV 7-Channel Relay and Inductive Load Sink Driver 1 Features •1 7-Channel High Current Sink Drivers • Supports up to 8V Ouput Pullup Voltage • Supports a Wide Range of 3V-to-5V Relay and Inductive Coils • Low Output VOL of 0.4V (Typical) With – 100mA (Typical) Current Sink per Channel at 3.3V Logic Input(1) – 140mA (Typical) Current Sink per Channel at 5.0V Logic Input(1) • Compatible to 3.3V and 5.