Power management

Resolved! What is the difference between part numbers E-L6258 and E-L6258EATR? Can they be interchangeable?

Hi, how the lifetime for Viper06XS can be estimated? (for given Ta, Tj, Pdiss or Vout, Iout)

Hi, I'am trying to estimate the lifetime for Viper06XS IC for given Ta, Tj, Pdiss. Does somebody do the estimate like this, may be some HTOL test results or some kind of spreadsheet for calculation?

Viper06, Lifetime

3 fase 380 v motor driver

hi I wanted to design a driver for the control of a 380v three-phase analog current motor, in a nutshell a classic inverter that modulates the frequency of the phases and therefore the number of revolutions of the motor. which board do you recommend?

Resolved! How much minimum current needed on any GPIO pin for driving it?

Resolved! LED1642GW - Endianness of Configuration Register?

Hello,I would grateful for some clarity on the expected bit order when writing to the configuration register of the LED1642GW.Whilst it is clearly documented that CFG-0 is the LSB, and CFG-15 is the MSB of the serialised word, it is not clear to me w...

Find out a Buck Converter or Buck-Boost Converter that supports VBUS for USB 2.0/3.0 Power Delivery. VIN: 12V, 24V or 48V fixed. VOUT: 5-20V IOUT:3A Does anyone come across of the I2C based Buck converter which supports USB PD 2.0/3.0?

Resolved! LED1642GW - No data output on SDO

I have a project whereby I intend to cascade 13 LED1642GWPTRs, in order to control a number of RGB LEDs.As an "in-progress-check", I have currently placed only two LED1642GWs, each as the schematic below, with SDO of the first chip connected to SDI o...

Resolved! L6235Q is overheating. I am short on time now, would like FAE support. I am in the Vancouver WA / Portland OR area. Are there FAEs that actually work for ST in my area? I am willing to pay handsomely for FAE support.

L6480 based stepper motor interfacing, When we are trying to increase the speed the L6480 is spoiled and from there no SPI response and the chip is found spoil even after restart.

Compiler/IDE CCS STUDIOTarget TIVA4c129Any help or hind from any end is appreciable, We are informing our thanks in advance.SchematicsCode Snippet

Power management

Forum Posts

Resolved! What is the difference between part numbers E-L6258 and E-L6258EATR? Can they be interchangeable?

Hi, how the lifetime for Viper06XS can be estimated? (for given Ta, Tj, Pdiss or Vout, Iout)

Hi, I'am trying to estimate the lifetime for Viper06XS IC for given Ta, Tj, Pdiss. Does somebody do the estimate like this, may be some HTOL test results or some kind of spreadsheet for calculation?

3 fase 380 v motor driver

Resolved! How much minimum current needed on any GPIO pin for driving it?

Resolved! LED1642GW - Endianness of Configuration Register?

Find out a Buck Converter or Buck-Boost Converter that supports VBUS for USB 2.0/3.0 Power Delivery. VIN: 12V, 24V or 48V fixed. VOUT: 5-20V IOUT:3A Does anyone come across of the I2C based Buck converter which supports USB PD 2.0/3.0?

Resolved! LED1642GW - No data output on SDO

Resolved! L6235Q is overheating. I am short on time now, would like FAE support. I am in the Vancouver WA / Portland OR area. Are there FAEs that actually work for ST in my area? I am willing to pay handsomely for FAE support.

L6480 based stepper motor interfacing, When we are trying to increase the speed the L6480 is spoiled and from there no SPI response and the chip is found spoil even after restart.

STTH10002's Humidity working range

STUSB4500 Reference Design using STL6P3LLH6

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Power management

Resolved! What is the difference between part numbers E-L6258 and E-L6258EATR? Can they be interchangeable?

Resolved! How much minimum current needed on any GPIO pin for driving it?

Resolved! LED1642GW - Endianness of Configuration Register?

Resolved! LED1642GW - No data output on SDO

Resolved! L6235Q is overheating. I am short on time now, would like FAE support. I am in the Vancouver WA / Portland OR area. Are there FAEs that *actually* work for ST in my area? I am willing to pay handsomely for FAE support.

Resolved! L6235Q is overheating. I am short on time now, would like FAE support. I am in the Vancouver WA / Portland OR area. Are there FAEs that actually work for ST in my area? I am willing to pay handsomely for FAE support.