UCC3974, UCC2974 Dual Cold Cathode Fluorescent Lamp Controller

Texas Instruments

Description

UCC2974 UCC3974 ą SLUS485A * JULY 2001 * REVISED NOVEMBER 2001 DUAL COLD CATHODE FLUORESCENT LAMP CONTROLLER .
Design goals for a cold cathode fluorescent lamp (CCFL) converter used for a liquid crystal display (LCD) monitor application include small size, high.

📥 Download Datasheet

UCC3974 Datasheet Preview — This datasheet PDF includes multiple part numbers: UCC3974, UCC2974. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: UCC3974, UCC2974
Manufacturer: Texas Instruments ↗
File Size: 250.93 KB
Datasheet: UCC2974-etcTI.pdf
Description: Dual Cold Cathode Fluorescent Lamp Controller
Note: This datasheet PDF includes multiple part numbers: UCC3974, UCC2974.
Please refer to the document for exact specifications by model.

Features

* D Synchronous or Nonsynchronous Operation D Dual Output and Control Stages D BiCMOS Technology D Accurate Current Control with 2-mA Typical Supply Current D Analog or Digital Low-Frequency Dimming Capability D Open Lamp Protection with Voltage Clamp D 4.5-V to 25-V Operation D PWM Frequencies Synchr

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UCC2974 Dual Cold Cathode Fluorescent Lamp Controller Texas Instruments

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