DC-DC

The ET8020 is a 1.2MHz constant frequency current mode PWM step-down converter. It is ideal for applications requiring very high current up to 2A while still achieving over 90% efficiency during peak load conditions. The ET8020 also can run at 100% duty cycle for low dropout operation, exten • Input Voltage Range: 2.5V to 5.5V\r\n• Output Voltages from 0.6V to VIN\r\n• 2A Output Current\r\n• High Efficiency: Up to 95%\r\n• 1.2MHz Constant Switching Frequency\r\n• Allows Use of Ceramic Capacitors\r\n• Current Mode Operation for Excellent Line and Load Transient Response\r\n• Short-Ci;

6-Pin DIP Optoisolators Darlington Ouput(No Base Connection)

The MOC8020 and MOC8021 devices consist of a gallium arsenide infrared emitting diode optically coupled to a monolithic silicon photodarlington detector. The chip to Pin 6 base connection has been eliminated to improve the device’s output performance in higher noise environments. • No Base Connec

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

Matchable Pairs - Emitter and Detector

DESCRIPTION The TCST1103, TCST1202, and TCST1300 are transmissive sensors that include an infrared emitter and phototransistor, located face-to-face on the optical axes in a leaded package which blocks visible light. These part numbers include options for aperture width. FEATURES • Package typ

Dual smart card interface

文件：114.47 Kbytes Page：24 Pages

Dual smart card interface

文件：114.47 Kbytes Page：24 Pages