Protect Car Electronic Modules Using RBO Circuit Protection Device

Protect Car Electronic Modules Using RBO Circuit Protection Device - RBO40 is one of reversed battery and overvoltage (RBO) protection device which ha

Protect Car Electronic Modules Using RBO Circuit Protection Device - RBO40 is one of reversed battery and overvoltage (RBO) protection device which has been developed to protect sensitive semiconductors in car electronic modules.

The following circuit diagrams the basic application of the RBO circuit in preventing overvoltages generated by the module from affecting the car supply network.

In the RBO circuitry, this monolithic multi-function protection has 3 funtions integrated on-chip, there are reversed battery protection (D1 diode function), clamping against negative overvoltages, and transil function against load dump effect (T2 transil function).

(source: st.com)

Tags: Car module, Reversed Battery, battery protection, protection device, RBO Circuit, Overvoltage,