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UCC3972, UCC1972 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

UCC3972 Description

UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller .
Design goals for a Cold Cathode Fluorescent Lamp (CCFL) converter used in a notebook computer or portable application include small size, high efficie.

UCC3972 Features

* 1mA Typical Supply Current
* Accurate Lamp Current Control
* Analog or Low Frequency Dimming Capability
* Open Lamp Protection
* Programmable Startup Delay
* 4.5V to 25V Operation
* PWM Frequency Synchronized to External Resonant Tank

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: UCC3972, UCC1972. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
UCC3972, UCC1972
Manufacturer
Unitrode
File Size
1.10 MB
Datasheet
UCC1972-Unitrode.pdf
Description
BiCMOS Cold Cathode Fluorescent Lamp Driver Controller
Note
This datasheet PDF includes multiple part numbers: UCC3972, UCC1972.
Please refer to the document for exact specifications by model.

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📌 All Tags

BiCMOS Cold Cathode Fluorescent Lamp Driver Controller Unitrode
Unitrode UCC3972-like datasheet