Trying to control PTN04050 (adjustable boost convertor) by a MCU.

Eddy V

Other Parts Discussed in Thread: PTN04050C

Hi Guys,

Title says it all. I am trying to control the output voltage of a PTN04050 by a MSP430. Normally the output voltage is set by a resistor between pin 3 and ground. I have several free pins on my MSP.

Thanks,

Eddy

over 14 years ago

0 Tom Guerin over 14 years ago

TI__Mastermind 38230 points

Eddie:

This module PTN04050 is not a digital designed power module. There is no known method from power module group which can use the MSP430 to control the output voltage of the PTN04050C.

Tom

Power management

Power management forum

Trying to control PTN04050 (adjustable boost convertor) by a MCU.