Datasheet4U Logo Datasheet4U.com

LP5522 - Programmable LED Driver

Description

The LP5522 is a simple single wire programmable LED controller in six bump DSBGA package.

It provides constant current flow through high side driver.

Output current can be set from 1 mA to 20 mA by using an external resistor on the ISET pin.

Features

  • 1.
  • 2 Programmable Blinking Sequence.
  • 1 to 3 Programmable Pulses.
  • 1 ms to 255 ms LED on Time.
  • 10 ms to 2500 ms LED Off Time.
  • Single or Continuous Run of Programmed Blinking Sequence.
  • Constant Current High Side Output Driver.
  • Adjustable Current with External Resistor.
  • 0.2 µA Typical Shutdown Current.
  • Autonomous Operation without External Clock.
  • DSBGA-6 Package with 0.4 mm Pitch:.
  • 1.215 mm x 0.815 mm x.

📥 Download Datasheet

Datasheet preview – LP5522

Datasheet Details

Part number LP5522
Manufacturer Texas Instruments
File Size 798.91 KB
Description Programmable LED Driver
Datasheet download datasheet LP5522 Datasheet
Additional preview pages of the LP5522 datasheet.

📁 Similar Datasheet

  • LP5522 - Programmable LED Driver (National Semiconductor)
  • LP5520 - RGB Backlight LED Driver (National Semiconductor)
  • LP5521 - Programmable Three Channel LED Driver (National Semiconductor)
  • LP5524 - Parallel LED Driver (National Semiconductor)
  • LP5526 - Lighting Management (National Semiconductor)
  • LP5527 - lighting management (National Semiconductor)
  • LP55281 - Quad RGB Driver (National Semiconductor)
  • LP5550 - PowerWise Technology Compliant Energy Management (National Semiconductor)
  • LP5551 - Compliant Energy Management Unit (National Semiconductor)
  • LP5552 - PWI 2.0 and PowerWise Technology Compliant Energy Management (National Semiconductor)
Other Datasheets by Texas Instruments
  • LP5520 - RGB Backlight LED Driver
  • LP5521 - three-channel LED driver
  • LP5523 - 9-channel LED driver
  • LP55231 - 9-channel LED driver
  • LP5524 - Four-Channel LED Driver
  • LP5526 - Lighting Management
  • LP55281 - 12-Channel RGB/White-LED Drive
  • LP5550 - Energy Management

Full PDF Text Transcription

Click to expand full text
LP5522 www.ti.com SNVS488A – JUNE 2007 – REVISED MARCH 2013 Programmable LED Driver Check for Samples: LP5522 FEATURES 1 •2 Programmable Blinking Sequence – 1 to 3 Programmable Pulses – 1 ms to 255 ms LED on Time – 10 ms to 2500 ms LED Off Time – Single or Continuous Run of Programmed Blinking Sequence • Constant Current High Side Output Driver • Adjustable Current with External Resistor • 0.2 µA Typical Shutdown Current • Autonomous Operation without External Clock • DSBGA-6 Package with 0.4 mm Pitch: – 1.215 mm x 0.815 mm x 0.6 mm (LxWxH) APPLICATIONS • Indicator Lights • Phone Cosmetics • Toys DESCRIPTION The LP5522 is a simple single wire programmable LED controller in six bump DSBGA package. It provides constant current flow through high side driver.
Published: |