Undervoltage detector with the LM3900 (CB25172E)

The figure shows how to implement an undervoltage detector using a Norton amplifier and a zener diode as the main elements.

Gain 100 Amplifier (CB13225E)
The operational amplifier used in this application obtained in a technical documentation from the...
Single Bridge Circuit (CB4798E)
This metering bridge circuit uses one power supply only. The operational ones depend on the...
RLB1112V3 Series of 400 V Radial Inductors (COM130E)
November 2016 - Bourns RLB1112V4 series radial inductors are available for immediate supply from...