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