3 Watts Unregulated DC/DC Converters

DESCRIPTION The PWR12xxC Series offers a broad line of low-cost, high-performance, unregulated, single and dual output DC/DC converters in a 24-pin DIP package. These miniature converters offer better performance and lower cost in industry-standard packages and pinouts. The PWR12xxC Series is int

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MURATA

村田

High Frequency Switched Capacitor Voltage Converters with Shutdown in SOT Packages

General Description The TC1221/TC1222 are CMOS “charge-pump” voltage converters in ultra-small 6-Pin SOT-23A packages. They invert and/or double an input voltage which can range from +1.8V to +5.5V. Conversion efficiency is typically 96. Switching frequency is 125kHz for the TC1221, 750kHz for

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MICROCHIP

微芯科技

Silicon NPN epitaxial planer transistor

Silicon NPN epitaxial planer transistor For digital circuits ■ Features ● Costs can be reduced through downsizing of the equipment and reduction of the number of parts. ● M type package allowing easy automatic and manual insertion as well as stand-alone fixing to the printed circuit bo

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PANASONIC

松下

.025 NPN Phototransistors

PRODUCT DESCRIPTION A small area high speed NPN silicon phototransistor mounted in a 5 mm diameter lensed, end looking, transparent plastic package. Detectors in this series have a half power acceptance angle (θ1/2) of 40°. These devices are spectrally and mechanically matched to the VTE12xxW ser

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PERKINELMER