Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
My name is Jeongsoo Lee. We are using the L9961 (BMS IC) and have configured the circuit using the L99615C development board to establish a basic framework. However, our battery solution requires a 3-series configuration. The datasheet and developmen...
Hello,is it possible to cascade multible STPM33 Chips? That means SPTM33 + Crystal as master -> two STPM33 CLKIN-> Last CLKOUT -> two STPM33 CLKIN
Hello everyone,I am designing a USB-C Sink-only application (5V/3A) using a standard STM32 MCU. My power architecture is as follows:Input: USB-C Connector (VBUS, CC1, CC2).Protection: TCPP01-M12 controlling an external N-channel MOSFET on the high...
Cross to Diodes Inc PN: SDM40E20LC-7 with long life cycle for new design.
Hi,We are looking for recommendations on a suitable topology and charge controller for charging a LiFePO₄ battery with the following requirements:Input voltage: 9–36 VDCOutput voltage: 10–36 VDCOutput current: up to 80 AWe understand that a single IC...
Hello, We are looking for suitable drivers for L9396. Got only the Datasheet & a WSS Operation document. Can you help with the SPI Driver ? Regards, Prakash B J
We are currently evaluating the following STMicroelectronics IC for our application:SPV1040TTRAs part of our reliability and performance assessment, we kindly request your support in providing:Temperature vs. efficiency curves across the specified op...
I have a component on a board that I am trying to identify.It showsST logoBGVGP244I'm hoping someone can help with this. I included a pic in hopes that will help.Regards,Curtis
I'm using eFuse STEF05D, found 2 version of the datasheet below which show the different formulas:STEF05_en.DM00034383,pdf: R-Limit = 65/IshortSTEF05D.pdf: R-Limit = 42/IshortCan someone help clarify which formula is correct?
