This circuit is a Mosfet-based linear voltage regulator with a voltage drop of as low as 60mV at 1A. The circuit uses a 15V-0-15V transformer and employs an IRF540 N-channel Mosfet (Q1) to deliver the ...

Low dropout (LDO) regulators play a very important role in the power management of an integrated circuit. As a result, mindful designing and selection of LDO circuits become crucial. This article ...

Using a “trick,” a switching or linear regulator can generate lower voltages than the feedback voltage. It requires another positive supply voltage connected to the resistive divider to adjust the ...

A new technical paper titled “Evaluation and Perspective of Analog Low-Dropout Voltage Regulators: A Review” was published by researchers at Universiti Tunku Abdul Rahman, University of Malaya, Asia ...

The TPS7A47 is a positive voltage (+36 V), ultralow-noise (4.17 µVRMS) linear regulator capable of sourcing a 1-A load. In addition, the TPS7A47 output voltage is fully user-adjustable via a printed ...

Trans inductor voltage regulators, occasionally referred to as transient load voltage regulators, (TLVRs) use coupled ...

The importance of low Iq with linear regulators and LDOs. A look at low-Iq voltage supervisors in portable electronics. Battery-voltage supervisors in the IoT. In my article “What is the Essence of ...

“Chapter 5; Horowitz and Hill”. University students of all subjects will each have their standard texts of which everyone will own a copy. It will be so familiar to them as to be referred to by its ...

Whether you’re aware of it or not, three-terminal voltage regulators automatically adjust power supply voltages in everything from audio consoles to distribution amplifiers to audio processing to STLs ...

Today in power electronics, the folks over at Texas Instruments have put together a video covering low-dropout (LDO) linear regulators. For a hacker, power is pretty fundamental, so it behooves us to ...