300mA BI-DIRECTION RELAY DRIVER

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300mA BI-DIRECTION RELAY DRIVER

文件：151.02 Kbytes 页数：4 Pages

UTC

友顺

300mA BI-DIRECTION RELAY DRIVER

URYD21 is a bi-direction relay driver circuit, used to control the magnetic latching relay, with large outputcapability, ultra-low power consumption. It can be widely used in smart meters and other pulses, level control applications. URYD21  can  provide 300mA typical driving current, which will dif Supports USB DCP Shorting D+ Line to5 to 36V input voltage range   Low Power Consumption (IQ<1uA)    Input High Level Threshold: 3V, compatible with   most single chip microcontroller    Typical Driving Current: 300mA     Rds(on)=15ohm(Vin=12V, PMOSFET+NMOSFET)   Rds(on)=10ohm(Vin=20V, PMOSFET+NMOSF;

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