This circuit is for an IoT device running on 3.3/5 v (.5 A nin). Our aim is to use same PCB but set the FB resistor accordingly (R1 and R2).
Power to this PCB will be supplied from a LiPo 3.7v battery (1 or 2).
Input Voltage - 2.7 to 4.2 (Single Battery) / 5.2 to 8.4 (Dual Battery)
Output Voltage: 3.3 / 5
Confirm PM IC Part No.
Confirm R1/R2 values for both (3.3/5v)
Confirm/Changes that PCB layout is consistent with IC lay out guide lines.
Confirm Inductor/Cap values for both (3.3/5v)
Hi, I've extensive experience designing DC DC converter and PCB layout, you can check my profile for previous projects and reviews. I'll review your schematic and PCB and confirm the components values and part-number Daha Fazla
Bu iş için 21 freelancer ortalamada $155 teklif veriyor
Hi I have already finished the projects related to Buch Boost converter. I have manufactured the prototypes and passed testing. I can provide a good result including the working prototype. Please contact me.
Hello I have experience in various areas of electronic design including: Embedded systems, Analog circuits, ... I 'm best suited to working closely with you on small/medium projects. Cheers Srdan