ISL91128 – A New Buck-Boost Regulator With I2C Interface From Intersil

ISL91128 – A New Buck-Boost Regulator With I2C Interface From Intersil

If your application requires a changing supply voltage, then this new IC is ideal for you.


Power supply IC packs eight buck regulators

Power supply IC packs eight buck regulators

Aimed at systems requiring multiple low-voltage supplies, Linear Technology’s LTC3374A can be configured to supply two to eight i...


Rail-to-rail step-down regulator sinks/sources ±5A from 0V to 14.5VOUT

Rail-to-rail step-down regulator sinks/sources ±5A from 0V to 14.5VOUT

LTC3623 is a ±5A high efficiency, current mode synchronous buck regulator that is adjustable from 14.5V down to 0V output with a ...


ams AS1383 A 200mA, 3.5MHz DC-DC Boost Converter

ams AS1383 A 200mA, 3.5MHz DC-DC Boost Converter

If you have a single Li-Ion battery powered application, then you need to think about using AS1383 in your design.


Circuit delivers constant power to a load

Circuit delivers constant power to a load

Kiril Karagiozov @ edn.com has a circuit idea that is able to deliver constant power to a load.


Dual Adjustable Regulated power supply 1.2V TO 37V DC

Dual Adjustable Regulated power supply 1.2V TO 37V DC

This project is a solution to power up most of devices or projects requiring dual (+/-) adjustable power supply.


How to use a fully differential amplifier as a level shifter

How to use a fully differential amplifier as a level shifter

Loren Siebert @ ti.com discuss about how to interface signals that have a reference voltage that isn’t 0V while preserving the DC ...


They’re ‘Not’ JUST Capacitors

They’re ‘Not’ JUST Capacitors

James Lewis from Kemet has made a presentation to address some of misconceptions about capacitors like how you should de-rate...


Temperature controlled Fan

Temperature controlled Fan

Ahmad Al-Shalabi and Bassma Karbouj show us how to control a DC fan using easy to find components.


Not a battery or a supercap, but a ‘thin laminate energy device’

Not a battery or a supercap, but a ‘thin laminate energy device’

Murata’s UMAL is a low-profile high capacity energy device.


Hall-effect current sensing replaces shunt-resistive measurements

Hall-effect current sensing replaces shunt-resistive measurements

These high speed isolated calibrated current sensors are presented as an effective alternative to conventional shunt based...


How To Select an Inductor

How To Select an Inductor

Sanket Gupta pointed us to his latest article, on how to select an inductor and discuss about the various types of them.