Holtek Semiconductor
PFM Step-up DC/DC Converter & Voltage Detector
Holtek Semiconductor
General Purpose PIR Controller
Holtek Semiconductor
CMOS Switched-Capacitor Voltage Converter
Holtek Semiconductor
General Purpose PIR Controller
Holtek Semiconductor
General Purpose PIR Controller
Holtek Semiconductor
General Purpose PIR Controller
Holtek Semiconductor
General Purpose PIR Controller
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