Power management

STEVAL-IPM15B short-circuit

I was using the STEVAL-IPM15B board to generate a single phase output between the U and V phases on a 24 ohms resistor load. Thus, I was also using only 2 pairs of IGBTs (A and B) out of the 3 available. Everything that was connected to the W phase ...

Wireless Charging coil detection issue

Hi,We are using STEVAL-ISB68WA EVMs to validate Qi based wireless charging functionality for one of our application. It looks like our Qi standard transmitter is not able to detect the ISB68WA receiver, when tried placing on the top of the transmitte...

[STUSB4500] Unable to get 20V 5A from STUSB4500 evaluation board over I2C

Hi, I am trying to program the evaluation board (I2C) without the NUCLEO board or GUI. I have configured the power profile correctly for PDO3, and confirmed through a register read on RDO_REG_STATUS, but the board keeps capping the power output at 20...

TSM1012

Hai, I wanted to make a battery charger using non isolated boost IC. I came across this TSM Voltage and current controller IC. But this IC has been only used in insolated application. Is it possible to use this IC in non isolated converter. I w...

Does the Wakeup from Standby work for 2 external events simultaneously in STM32L073 MCU?

Hi. I am using an STM32L073 based nucleo board. There are 2 external wakeup pins configured on PA0 and PC13 in this board which can be used to wake the device out of standby. If I write code to configure these two wake up Pins to wake up from the sta...

L6599A and L6599AT datasheets are different, and this difference causes confusion.

There are three variants of the L6599 product, but we are using the L6599AT so we will focus on just two of these variants: the L6599A, and the L6599AT. Here is the problem: The datasheet for the L6599A seems to be quite comprehensive and complete, w...

the address of stc3100

Bits DevADDR0 to DevADDR2 are factory-programmable, the default device address valuebeing 70h (AddrID0 = AddrID1 = AddrID2 = 0).Can we change the address use DevADDR0 to DevADDR2?

When is the device release date of STBC03? The release date of STBC02 was July in 2016 in Japan. How about STBC03? I could find out the press release information in Japan. But I could not find out any press information of STBC03 at all.

Could anyone please help me with pspice model of std7ln80k5?

In flyback converter CCM, cascode mosfet structure is used for wide voltage operation. To look at the diode reverse recovery losses I need the suitable spice model. Kindly help me out.ThanksSakthivishnu