Power management

If any one knows the differents between VNH7100AS and VNH7100BAS, I only saw VCCmax is differnt. can I use VNH7100AS to replace VNH7100BAS directly? thanks Fred

How to control stusb1602 using stm32f103

I wanna to implement USBPD with stusb1602 and stm32f103.have 3 USBPD Port and implement control and operation with stm32f103.but i could not find any related information. According to document, that need to use stm32f072 to implement USBPD. ans so is...

I am using STBB2J-30 to power up my system, and finding that on start-up, the Vout ramping up in step and a few current spikes on Vin.

I thought it was because of the capacitive load (25uF), so I tried to reduced it to 15uF, but haven't gotten any changes. I tried also to reduce the slew-rate on Vin, still no significant difference. Is this because of the soft-start?.

I am using STC3115AIQT GAS GAUGE IC for battery monitoring...but i am not able to detect the current value even though i have resistor connected to CG and GND...i am getting only the voltage value....can i get solution for this

STC3100 Battery Monitoring issue

I am using STC3100 Battery monitor IC with Coulomb counter/gas gauge IC for measuring by 2500mAh Li-ion battery capacity over I2C interface with my Nordic NRF52 BLE SOC chip . I have followed the reference design which is provided in the datasheet ( ...

How does the L6599 LLC control chip know when to soft switch? The resonant current input is filtered and not cycle by clcle.

As I understand it, to initiate soft switching, the MOSFET devices need to be switched when the resonant current passes through zero. How does the L6599 know when to do this?Cheers & thanks,DG

we have 2 STM labels for STN3P6F6, which PBT difference, 260 C and 210 C, would you help to check what is difference or STM has PCN to changed this information, thanks,

we have 2 STM labels for STN3P6F6, which PBT difference, 260 C and 210 C, would you help to check what is difference or STM has PCN to changed this information, thanks,