The following circuit uses a low-power CMOS comparator and an LED to indicate low-battery voltage without causing excessive current drain. To view the application note, click on the URL below.
Circuit selected for www.eepn.com by Rahul
The following circuit uses a low-power CMOS comparator and an LED to indicate low-battery voltage without causing excessive current drain. To view the application note, click on the URL below.
Circuit selected for www.eepn.com by Rahul Kadam. Send comments toEEPN Circuits
CKT-CMOS Comparator
