G003.U (2/07)

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47

SLOT SMT 100 W

Series 2642 – Resonant-Type Power Supply Switch-Mode

Transformer

Applications

This transformer is mainly intended to be used as a Resonant Switch-Mode Transformer for

low-end 22” LCD TV sets with mains insulation. The most suitable circuit topology for this

transformer is a half-bridge, quasi-resonant converter using Phillips ZVS controller TEA1610.

The common range of operation for this switch-mode transformer is from 50-200 kHz.

Features

cores having a squared central leg where the windings and

the air gap are placed

skin effects reduction

standards

Mechanical and Magnetic Data

and 5.08mm pitch

height of 22mm above the PCB

Options

SLOT SMT 200 W

Series 2652 – Resonant-type Power Supply Switch-Mode

Transformer

Applications

This transformer is mainly intended to be used as a Resonant Switch-Mode Transformer

for high-end 30” to 42” LCD TV sets with mains insulation. The most suitable circuit

topology for this transformer is a half-bridge, quasi-resonant converter using ON

Semiconductor’s ZVS controller MC34067. The common range of operation for this

Switch-Mode Transformer is from 50-150 kHz.

Features

E-type ferrite cores having a rectangular central leg where the

windings and the air gap are placed

effects reduction

standards

Mechanical and Magnetic Data

5mm pitch

transformer height of 28mm above the PCB

Options

LCD TV & PLASMA TV COMPONENTS

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

CONSUMER PRODUCTS

Consumer Products