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Product category: DC/AC Inverters
News Release from: Young Electronics Group | Subject: Taiyo Yuden LS series CCFT inverters
Edited by the Electronicstalk Editorial Team on 13 October 2003

Low-profile inverters shrink backlight
supplies

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The latest power supply module from Taiyo Yuden's innovative range of low-profile inverters aims to meet continuing miniaturisation design requirements.

The latest power supply module from Taiyo Yuden's innovative range of low-profile inverters aims to meet continuing miniaturisation design requirements The LS series of CCFT inverters offer adjustable current feedback control, compact dimensions and a brightness control function to provide the ideal solution for powering the next generation for LCD backlighting in a host of devices from laptops to industrial control systems

The series range includes single, dual and quad CCFT capabilities The inverter is suitable for powering both STN and TFT LCD modules.

Maximum input current ranges from 500mA at 10V DC to 2A at 10.8V DC.

Lamp current at maximum brightness can range from typically 6.5 to 14V RMS and at minimum brightness 2.4V RMS, depending whether it is for single, dual or quad CCFTs.

Frequency at maximum brightness ranges from 40 to 60kHz, with maximum output power between 2.7 and 3.5W.

The single CCFT's device's brightness control function is facilitated via an external resistor.

It also houses an on/off function.

The operating temperatures of the inverter portfolio incorporates a range from 0 to 60C.

Dimensions are 80 x 20 x 7.3mm for the LS380.

Connection is via a Molex 53261-0590 input connector and JST SM02 (8.0) b-BHS-1 CCFT output connector.

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