50

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G003.U (2/07)

SLOT SMT CCFL

Series 7001 – Switch-Mode Transformers for Cold-Cathode

Florescent Lamp (CCFL) Inverters

Applications

These transformers are mainly intended to be used as Switch-ModeTransformers for

LCD TV sets from 15” to 37”, as DC/AC inverters for CCFL backlight or supplied as

complete inverter backlight board to be assembled to the LCD panel for its power supply.

Features

ferrite cores having rectangular central leg where the windings and the air gap are placed

Mechanical and Magnetic Data

to 5mm above the PCB

Options

LCD TV & PLASMA TV COMPONENTS

(continued)

Active PFC Coil

Series 2182.5 – Power-Factor-Correction Coil

Applications

This choke is mainly intended to be used as harmonics coils for high-end 22” LCD TV sets to make

them comply with the EN61000-3-2 standard. The most suitable circuit topology for this choke is a

transition-mode controlled boost DC/DC converter (i.e. MC33262 from ON Semiconductor). The

common range of operation for this choke is from 50-150 kHz.

Features

the windings and the air gap are placed

Mechanical and Magnetic Data

and 5mm pitch

down to 22mm above the PCB

Options

CONSUMER PRODUCTS

For more information, contact Pulse Consumer Division Applications Engineering via e-mail at: consumer@pulseeng.com.

Consumer Products