Power management

How does the quiescent current of STLQ020 change when operating in dropout?

Hi,I'm interested in the STLQ020 in a very low load current application and am keen to minimise quiescent current consumption.Looking at the data and graphs in the datasheet, I can see that the quiescent current use is maximum 1000nA at no load, and ...

Can I get simplis model for L5991 and L6565 ?

Research purpose for group of students Technical University of Denmark

Hello, we are a group of students at the Technical University of DenmarkWe are currently working on a project, regarding the company Lotus Microsystems, which would eventually be able to produce smaller sized power converter that would have better la...

I want to use steval pcc009v2 and evlpowerstep01 to control my stepprt moter，but when i update fw v2.7 by ibuui board updater，it has a problem。 how can i solve it?

Issue with PWD13F60 driving dc brushed motor

I am using a EVALPWD13F60 and a stm32f103c8 bluepill to drive a small DC brushed motor. When duty cycle is above about 30%, the motor starts to oscillate. I couldn't figure what's wrong with my circuit and code. thanks.

I need the reliability report of LDK220PU50R, please help me.

I would like to know STM have 4 channel Isolated Gate driver?

Hi,I'm new and designing a DCDC converter. I'm looking for a 4 channel Isolated gate driver for full bridge. I'm able to find only single or two channel/half bridge Isolated gate driver. I cant find 4 channel / full bridge isolated gate driver in a s...

If you are developing your own board what's the best way to log debug output from the firmware, and what hardware capabilities needed be added to the design to enable this?