30 V 2.4 A CC/CV Synchronous Buck Converter

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HMSEMI

華之美半導體

同步DC-DC降壓IC/車充IC

HMsemi

華之美半導體

L-Band GaAs Power FET

Description The HWF1682RA is a high power GaAs MESFET designed for various RF and Microwave applications. It is presently offered in a low cost, surface-mountable ceramic package. Features ? High Output Power: P1dB=37 dBm (typ.) ? High Gain: GL=11.5 dB (typ.) ? High Efficiency: PAE =45 (typ.)

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HW

漢威光電

OPIC Light Detector for X40 Speed CD-ROM Drive

General Description Sharps IS1682 is OPIC light detectors which are used for pick-up in X40 speed CD-ROM drive. They improve noise resistance characteristics and enable to read low reflective CD-RW due to built-in RF amp. Features (1) High speed response(Response frequency: MIN. 45MHz) (Best su

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SHARPSharp Corporation

夏普

4 Amp Over-Voltage Protection IC with Sense Output

Features ? Wide Input voltage range: 2.3V to 28V ? Up to 4A Continuous current capability ? Integrated 38mΩ (typ) N-Channel MOSFET ? Wide Over-Voltage threshold range ? Fixed internal: 9.98V ? Adjustable: 4V to 22V ? Fast OVP response time: 0.1μs (typ.) ? Microphone Mode for audio signal

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KINETIC

芯凱電子