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DRoy.3
Associate II
December 8, 2021
Solved

I am planning to use Nucleo-STM32G071RB and Nucleo-USBPDM1 boards to develop a 100W battery charger. Is it possible to achieve upto 21 V with programmable power supply (PPS) regulation with this setup?

  • December 8, 2021
  • 2 replies
  • 1158 views

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This topic has been closed for replies.
Best answer by MROUV.1

X-NUCLEO-SNK1M1 or X-NUCLEO-USBPDM1 are 22V compliant with on Vbus

Type-C Port Protection : TCPP01-M12 22V

TVS : ESDA25P35-1U1M 22V

N-MOSFET : STL11N3LLH6 30V

LDO : ST715PU33R 24V

2 replies

MROUV.1
ST Employee
January 27, 2022

Dear,

It's possible to reach 21V PPS with this setup.

The maximum DC voltage on Vbus is 22V.

MROUV.1
MROUV.1Best answer
ST Employee
January 27, 2022

X-NUCLEO-SNK1M1 or X-NUCLEO-USBPDM1 are 22V compliant with on Vbus

Type-C Port Protection : TCPP01-M12 22V

TVS : ESDA25P35-1U1M 22V

N-MOSFET : STL11N3LLH6 30V

LDO : ST715PU33R 24V