Datasheet4U Logo Datasheet4U.com

LTC3524 - Adjustable TFT Bias Supply

General Description

The LTC®3524 is an integrated BIAS and white LED power converter solution for small/medium-sized polysilicon thin film transistor (TFT) liquid crystal (LCD) display panels.

The device operates from a single Lithium-Ion/polymer battery or any voltage source between 2.5V and 6V.

Key Features

  • Generates Three Adjustable, Low Noise Rails for Small/Medium TFT Displays.
  • Drives Up to Ten White LEDs.
  • LED Dimming and Open-Circuit Protection.
  • Controlled Power-Up/Power-Down Sequencing.
  • 1.5MHz Fixed Frequency, Low Noise Operation www. DataSheet4U. com.
  • V Range 2.5V to 6V, V IN OUT Range 3V to 6V.
  • TFT Supply Efficiency Up to 90%.
  • LED Supply Efficiency Up to 78%.
  • Two Independantly Enabled LED Strings.
  • 200 to 1 True Color PWMTM Dimming.
  • Tiny External.

📥 Download Datasheet

Datasheet Details

Part number LTC3524
Manufacturer Linear Technology Corporation
File Size 301.24 KB
Description Adjustable TFT Bias Supply
Datasheet download datasheet LTC3524 Datasheet

Full PDF Text Transcription for LTC3524 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for LTC3524. For precise diagrams, and layout, please refer to the original PDF.

FEATURES Generates Three Adjustable, Low Noise Rails for Small/Medium TFT Displays ■ Drives Up to Ten White LEDs ■ LED Dimming and Open-Circuit Protection ■ Controlled Po...

View more extracted text
n White LEDs ■ LED Dimming and Open-Circuit Protection ■ Controlled Power-Up/Power-Down Sequencing ■ 1.5MHz Fixed Frequency, Low Noise Operation www.DataSheet4U.com ■ V Range 2.5V to 6V, V IN OUT Range 3V to 6V ■ TFT Supply Efficiency Up to 90% ■ LED Supply Efficiency Up to 78% ■ Two Independantly Enabled LED Strings ■ 200 to 1 True Color PWMTM Dimming ■ Tiny External Solution ■ 24-Lead QFN Package (4mm × 4mm × 0.75mm) ■ LTC3524 Adjustable TFT Bias Supply with WLED Driver DESCRIPTION The LTC®3524 is an integrated BIAS and white LED power converter solution for small/medium-sized polysilicon thin film transistor (TFT) liquid c

More Datasheets from Linear Technology Corporation

Part Number Description
LTC3523 Synchronous 600mA Step-Up And 400mA Step-Down DC/DC Converters
LTC3523-2 Synchronous 600mA Step-Up And 400mA Step-Down DC/DC Converters
LTC3525-3 400mA Micropower Synchronous Step-Up DC/DC Converter
LTC3525-3.3 400mA Micropower Synchronous Step-Up DC/DC Converter
LTC3525-5 400mA Micropower Synchronous Step-Up DC/DC Converter
LTC3527 1.2MHz/2.2MHz Synchronous Step-Up DC/DC Converters
LTC3527-1 1.2MHz/2.2MHz Synchronous Step-Up DC/DC Converters
LTC3528 1MHz Synchronous Step-Up DC/DC Converters
LTC3528B 1MHz Synchronous Step-Up DC/DC Converters
LTC3553 Micropower USB Power Manager