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EFTE21R2xx Schematic ( PDF Datasheet ) - panasonic

Teilenummer EFTE21R2xx
Beschreibung Piezoelectric Transformers
Hersteller panasonic
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Gesamt 3 Seiten
EFTE21R2xx Datasheet, Funktion
Piezoelectric Transformers
www.DataSheet4U.com
Piezoelectric Transformers
Designed for LCD back light inverter for portable
electronic equipment such as Notebook PCs. Any
applications where space saving, light weight, low power
consumption and safety are essential.
n Features
l Thin and high transfer efficiency of 93%
l Lower EMI radiations due to the unique
piezoelectric inverter system
n Recommended Applications
l Back light inverter for LCD
l High voltage power supply
n Safety Precautions (See Page 234)
n Explanation of Part Numbers
EFT E 2 1R 2M0 1
n Rating and Characteristics (Typ.)
free
Characteristics
Type
Vibration Mode
Input Power (W)
Transfer Efficiency (%)
Transfer Ratio
Resonant Frequency (kHz)
] Load resistance (at 95 k½)
] Please contact us for more information.
EFTU21R203
Bulk
Rosen l Drive
1.2
88 min.
6.3
147.5
Part No.
EFTU44R0M03
Multilayer
Center l / 2 Drive
4
88 min.
33
55.6
EFTU14R0M@@
Multilayer
Rosen l / 2 Drive
4
88 min.
33 to 60
56.5
Rev.02/04





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