丝印：C5-**；Package：WDFN-123x3；Dual High-Efficiency PWM Step-Down DC-DC Converter

General Description The RT8020 is a dual high-efficiency Pulse-WidthModulated (PWM) step-down DC-DC converter. It is capable of delivering 1A output current over a wide input voltage range from 2.5V to 5.5V, the RT8020 is ideally suited for portable electronic devices that are powered from 1-cell

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RICHTEK

立锜科技

SCRs

General Description The Teccor line of thyristor SCR semi-conductors are half-wave, unidirectional, gate-controlled rectifiers which complement Teccors line of sensitive SCRs. Teccor offers devices with ratings of 1 A to 70 A and 200 V to 1000 V, with gate sensitivities from 10 mA to 50 mA. If ga

文件：222.45 Kbytes 页数：12 Pages

TECCOR

Dual smart card interface

文件：114.47 Kbytes 页数：24 Pages

PHI

PHI

Dual smart card interface

文件：114.47 Kbytes 页数：24 Pages

PHI

PHI