Power management
Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
Forum Posts
Resolved! Wireless Power Solution Needed
Wireless Power Requirements:-Require 5W on Receive side-Active Part Number and industrial temp rated-Air Gap: 20 to 30mm but ideally up to 40mm-Coil Size: 50mm or smaller is ideal, room to adjust size as needed-Don’t need to be compliant with any oth...
Resolved! Questions on wireless charger receiver STWLC38
Hello!I would like to get information on the wireless charger receiver Part no: STWLC38.I am looking for a wireless power receiver that supports:10.5V-11V voltage output0.65A current outputSTWLC38 - per the datasheet it appears to support the above r...
Resolved! DTS on the STWLC38
What is DTS used for?And can I configure the following set of registers on through I2C to send and receive data in-between 2 STWLC38s through the main coil ? Does this Qi IC have a detailed user maual?
Resolved! Can the STWLC38 communicate custom data if used on the receiver and transmitter side?
I am looking at using this chip in a wireless power system, but I need to be able to send and recieve data. I see that this chip has registers for DTS, but I want to make sure that I can write data to the chip using my MCU as an I2C master, and that ...
Spice/ibis models for power ICs
Hello,I'm looking to incorporate component models for L6924D and SPV1040T into Altium Designer for PDN analysis and simulation. Are there any available model files for this purpose?
STiD337-32C15YB
STiD337-32C15YB Where can I buy it? Urgent need
VN808-E - MTBF and FIT data
Hi,Where can I download MTBF and FIT data for this part please?VN808-EThanks,
Detailed manual for the L9788 Engine Management System IC
Hello,I am working on the L9788 IC. However, I am unable to find any documents which have detailed information about the IC, apart from the basic datasheet. Is it possible to obtain the necessary detailed documents for this IC?Thank you,Cagri
STBB3JCC Feedback Resistors
I found this part of the datasheet for the STBB3JCC component a little confusing. Could someone help me calculate the ideal resistor values to have an output of 3.3V? My board is powered by a lithium battery that varies from 3V to 2V. The output r...
