型号 功能描述 生产厂家 企业 LOGO 操作

Silicon PIN Diodes

Features • Wide frequency range 10 MHz to 1 GHz • Lead (Pb)-free component • Component in accordance to    RoHS 2002/95/EC and WEEE 2002/96/EC    Applications • Current controlled HF resistance in adjustable attenuators

VISHAYVishay Siliconix

威世威世科技公司

LC Mini TOPLED RG Low Current LED

Features ● color of package: white ● for use as optical indicator ● for backlighting, optical coupling into light pipes and lenses ● suitable for all SMT assembly and soldering methods ● available taped on reel (12 mm tape)

SIEMENS

西门子

LOW VOLTAGE INPUT, 3-3.3V/5V/ADJUSTABLE OUTPUT DC-DC CONVERTER WITH SYNCHRONOUS RECTIFIER

DESCRIPTION The ST777/778/779 are dc-dc converters that step-up from low voltage inputs requiring only three external components, an inductor (typically 22µH) and two capacitors. The device include a Sinchronous Rectifier that eliminates the need for an external catch diode, and allows regulati

STMICROELECTRONICS

意法半导体

LOW VOLTAGE INPUT, 3-3.3V/5V/ADJUSTABLE OUTPUT DC-DC CONVERTER WITH SYNCHRONOUS RECTIFIER

DESCRIPTION The ST777/778/779 are dc-dc converters that step-up from low voltage inputs requiring only three external components, an inductor (typically 22µH) and two capacitors. The device include a Sinchronous Rectifier that eliminates the need for an external catch diode, and allows regulati

STMICROELECTRONICS

意法半导体

LOW VOLTAGE INPUT, 3-3.3V/5V/ADJUSTABLE OUTPUT DC-DC CONVERTER WITH SYNCHRONOUS RECTIFIER

DESCRIPTION The ST777/778/779 are dc-dc converters that step-up from low voltage inputs requiring only three external components, an inductor (typically 22µH) and two capacitors. The device include a Sinchronous Rectifier that eliminates the need for an external catch diode, and allows regulati

STMICROELECTRONICS

意法半导体

更新时间:2026-3-14 10:06:02
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