EDN

Crowbar circuits: Revisiting the classic protector

Crowbar circuits have long been the go-to safeguard against overvoltage conditions, prized for their simplicity and ...
EDN

Over-Voltage Protection Switch

The FPF2290 features a low-RON internal FET and an operating voltage range of 2.5 V to 23 V. An internal clamping circuit is capable of shunting surge voltages of ±100 V, protecting downstream ...
Electronic Design

Redesign Overvoltage Protection to Bolster Reliability and Safety

Learn what types of circuit-protection technologies are required to overcome metal-oxide-varistor limitations in certain harsh environments to increase application reliability and safety. To ensure ...
Electronic Design

High-Side Switch Provides Overvoltage Protection With Only Four Components

Although microcontrollers generally run at low voltages, such as 3.3 V, they often need to control loads running at higher voltages like 12 V. If switching the low side isn’t an option, the ...
Business Wire

Toshiba Adds New eFuse IC, an Electronic Fuse for Repeated Use That Offers Adjustable Overvoltage Protection and FLAG Signal Output Function

TOKYO--(BUSINESS WIRE)--Toshiba Electronic Devices & Storage Corporation ("Toshiba") has added a new eFuse IC, “TCKE712BNL,” to its line-up of eFuse ICs for repeated use that support functions to ...