EDN

LM723 Variable Power Supply with Over-Current Protection

The circuit design was intended to create an adjustable power supply over a range of 1.3V to 12.2V at 1A and be able to provide protection for over-current by utilizing LM723 regulator. LM723 – a ...
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 ...
EE World Online

Choosing the Right Overcurrent Protection for Next-Gen Consumer Electronic Designs

From traditional fuses to eFuses, understanding the advantages, limitations, and use cases of each technology helps engineers ...
EDN

Adjustable Voltage Regulator with TDA2030

This Adjustable Voltage Regulator is made by combining a common 78L05 with an integrated audio amplifier of the type TDA2030, an adjustable voltage regulator can be constructed in a very simple manner ...
Electronic Design

Use Smart Load Switches For Current Limit Protection

The ability to turn on loads in a controlled manner is important in applications where the power budget is limited. Hard switching a load can cause the input power rail to droop and result in a fault.
Electronic Design

LEDs Deliver Voltage Indication And Adjustable Regulation

Fig 1. This voltage regulator circuit (a) uses green LEDs as both the stabilization elements and as the voltage indicators at the front-panel switch (b). Fig 2. The addition of resistor R4 to the ...