Power management

Is it possible to disable the adaptive constant on-time (COT) controller of BUCK1 ~ BUCK4 of the STPMIC1 IC. The objective is to force the SMPS to switch at its nominal 2MHz PWM frequency. Any non documented info is welcome to experiment at our own risk.

I am building an 10kw 4phase interleaved buck converter , Is there any ready made controller IC for this?

If not available how can I generate 4 phase pwm where I can control duty cycle independently

Hallo community, Can you please verify my schematics using STC3117 fuel gauge IC.

In the schematics, the IC is connected to the battery recharging and protection circuit (MCP73831T and BQ29700 respectively). The BATD feature is not used. The confusion arises where the STC3117 is connected across the protection circuit. The battery...

I am using STM32 controller with stbc02 battery charging chip from st for monitoring the battery level voltage. While trying to read the battery adc voltage from BATMS pin,it always shows 0.How to set the battery to be in working mode?

We are using the STEVAL-STWINKT1b, where shutdown works great, but if there is anything connected to STMOD+ it still draws current. How can we shutdown the VDD of the STMOD+ connection port?

STEVAL-STMODLTE + STEVAL-STWINKT1B in shutdown mode consumes more current.

Hi, We notice that in Shutdown mode STEVAL-STWINKT1B + STEVAL-STMODLTE is consuming more power[36mA] than specified. But if we us only STEVAL-STWINKT1B than the current consumption is in nA, that's great but not when we plugin STEVAL-STMODLTE, it sh...

STC3115 SOC show wrong

Hi, started using chip STC3115 in custom designed PCB. Everything is work fine, voltage and current measure good. But If I charging the battery SOC doesnt show correctly. I using it with driver from official STM site. I connected to chip 12500mA Li-p...