Datasheet4U Logo Datasheet4U.com

L3080 - 30V/800mA INTEGRATED POWER LED DRIVER

Description

The UTC L3080 is a continuous conduction mode inductive step-down converter, designed for driving single or multiple series connected LEDs.

Using a few external components.

The UTC L3080 has a build-in power switch, based on different input voltage, The UTC L3080 can drive several 1W or 3W LEDs.

Features

  • S.
  • Up to 800mA output current.
  • High efficiency (up to 97%).
  • Wide input voltage range: 5V~30V.
  • Typical ±5% output current accuracy.
  • Single DIM pin on/off and brightness control using DC voltage or PWM signal.
  • LED open-circuit protection.
  • LED short-circuit protection.
  • Internal thermal shutdown protection.
  • Adjustable Constant LED Current 1 SOT-89-5.

📥 Download Datasheet

📁 Similar Datasheet

  • L3000 - SUBSCRIBER LINE INTERFACE KIT (STMicroelectronics)
  • L3000N - SLIC KIT OPTIMIZED (STMicroelectronics)
  • L3000S - SUBSCRIBER LINE INTERFACE KIT (STMicroelectronics)
  • L3012 - 1A HIGH POWER LED DRIVER (Unisonic Technologies)
  • L3030 - SUBSCRIBER LINE INTERFACE KIT (STMicroelectronics)
  • L3037 - SUBSCRIBER LINE INTERFACE CIRCUIT (STMicroelectronics)
  • L3060 - 30V/500mA HIGH DIMMING RATIO LED CONSTANT CURRENT DRIVER (Unisonic Technologies)
  • L3092 - SLIC KIT OPTIMIZED (STMicroelectronics)
  • L30ESDL5V0C6-4 - ESD PROTECTION DIODE (LITE-ON)
Other Datasheets by UTC
  • L3010 - 1A HIGH POWER LED DRIVER

Full PDF Text Transcription

Click to expand full text
UNISONIC TECHNOLOGIES CO., LTD L3080 Preliminary 30V/800mA INTEGRATED POWER LED DRIVER CMOS IC  DESCRIPTION The UTC L3080 is a continuous conduction mode inductive step-down converter, designed for driving single or multiple series connected LEDs. Using a few external components. The UTC L3080 has a build-in power switch, based on different input voltage, The UTC L3080 can drive several 1W or 3W LEDs. The device has the function of thermal shutdown protection and LED short-circuit/open-circuit protection.
Published: |