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High-Voltage, High-Current Darlington Transistor Arrays

High-Voltage, High-Current Darlington Transistor Arrays

文件：402.39 Kbytes 页数：7 Pages

EXAR

艾科嘉

DUAL TONE and POLARITY SWITCH LNB MULTIPLEX CONTROLLER

DEVICE DESCRIPTION The ZLNB200X dual polarisation and tone switch controller is one of a wide range of satellite receiver LNB support circuits available from Zetex. It features two completely independent channels, each providing logic outputs to control LNB polarisation selection, local oscillato

文件：168.43 Kbytes 页数：12 Pages

ZETEX

VARIABLE SPEED 2-PHASE FAN MOTOR CONTROLLER

DESCRIPTION The ZXBM200x is a series of 2-phase, DC brushless motor pre-drivers with PWM variable speed control suitable for fan and blower motors. FEATURES • Built in lock detect protection, rotational speed sensing and automatic recovery • Built in Hall amplifier allows direct connection to

文件：269.58 Kbytes 页数：8 Pages

ZETEX