In Figure 1, the 5V linear regulator (U1) delivers as much as 150mA of load current when operating by itself. Operating with the external pass transistor shown (Q1), the circuit maintains 5V ...

A multi-output voltage regulator IC designed for automotive applications will operate across an input supply range of 6-45V, and is rated for operation over the temperature range -40 to +135°C. The ...

Belleson LLC announces the addition of the SPHP to its line of Superpower linear voltage regulators. SPHP is an adjustable voltage regulator with output voltage adjustable from 5V to 100V and output ...

The STMicroelectronics LDO40L 400mA low-dropout linear regulator delivers quiet and efficient power for always-on automotive modules and noise-sensitive loads. With 45µA quiescent current, the ...

Linear Technology Corporation introduced the LTC3124, a dual-phase, 3MHz, current-mode, synchronous boost DC/DC converter with output disconnect and inrush current limiting. Dual-phase operation ...

Linear Technology has announced new wider temperature range versions of its LT1763, LT3008 and LT3010 high voltage linear regulators. The new high reliability MP grade features operation from -55 to ...

Numerous electronic components like phase-lock loops, FPGA transceivers, and precision op-amps require a low noise voltage rail in order to operate as specified. More often than not, when a need for a ...

Flex Power Modules has unveiled the BMR510, its first two-phase voltage regulator module, with a continuous total output current of 80 A. The module is capable of delivering a total of 140 A peak ...

People have been predicting the demise of low-drop-out linear regulators in cars for many years. Yet low-drop-out (LDO) regulators continue to survive and even thrive because they're cheap and easy to ...