I am looking for a solution provider to design me a PCB to function as a DC-DC driver board for a Medical grade device
The board gets an input from a AC-DC power supply / Direct DC input / Battery
It has following following functionalities -
1. Controlled by the power-on/off circuit from main panel
2. Transforms the DC power outputted by AC-DC board into various outputs
3. Power switch control circuitry.
4. Manages external DC input if provided
5. Intelligent battery power into DC power
6. Performs charging management of the battery
7. Sends battery and power status signal to main board
8. Should be protected by reverse polarity
9. Fan power and tach monitoring.
10. Includes an EEPROM for calibration data, board identification information, and PM PCBA power-on hours.
I have a reference board from a similar device if required, also all the pin configurations and input output vlotages for the references are available.
The scope of this project will include -
1. Schematic Diagram
2. BOM list and prices
3. Gerber files
After successful completion of this project we would like go ahead with two another bigger project with the same developer.
18 freelancers estão ofertando em média ₹29129 para esse trabalho
Dear Sir Thank you for y our invitation. I am very interest in your job as an experienced PCB designer. I would like to discuss for your job with you. Please reply me. Regards, From Jin.
Dear you, I have 7 years to design circuit in Altium. I have design a lot Dc-DC using TI, Linear, maxim... and charger circuit for lithium-ion pin 1-4 cell. Can we discuss more on chatting? Thank you very much!
Hey, I'm an electronics engineer and pcb designer. I'm interested in your project. Please send me a message so that we can discuss more. Thank you.
Dear Sir, We are from Ahmedabad- Gujarat. We can design the PCB for you. We have few questions. [login to view URL] you have working prototype of your power supply? if yes then you might have hand drawn circuit on paper. [login to view URL] your Mais