Power management

Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.

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Wireless Charging solution Wiki

This Topic is used for Wireless Charging solution 1.Mcu C drive code: GitHub - STMicroelectronics/STWirelessCharging-C-Drivers: Standard C platform-independent drivers for wireless charging ICs    

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willzhou by ST Employee
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Trying to identify a component. It is in a T220 package used in a light dimming circuit. I suspect it is a FET but have no details of the circuit.

Markings are 130 360 GK1H2 VU CHN 833 ST Logo I have not been able to get a hit on any searches. I have even tried Google image search. I do electronic repair and have devices where this component has been blown. Attach is a photo of the m...

JLong.2 by Associate
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  • 1 replies
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About the substitute of VIPerA16

Now, We are use VIPerA16 in the power supply circuit of the car. However, it is said that it cannot be supplied for new designs model. Is there a replacement?I hope AEC(Automotive Electronics Council) Standard grade.

STOMO.11 by Associate
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STCS1PUR went flashing after connected to power. Need a solution.

I am using the same schematics as the datasheet's typical application schematics sugguests. The EN and PWM pin were tied together with Vin. When I connect it to 12V power, It went steady for a couple of seconds then it starts to flash, it turns off a...

TSu.1 by Associate III
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I am using STCS1APHR constant current LED driver but at the time of powering ON the supply,Led blinks (turn on ) momentarily need a solution on that...

Hello,I am using STCS1APHR constant current LED driver.CASE 1: I pull up Enable pin to VCC and pull down pwm pin to GND with 10K resistor.CASE 2: I pull Down Enable pin to GND and pull down pwm pin to GND with 10K resistor. But in both cases the l...

Apati.19 by Associate
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