PM6250 102 Power IC for Xiaomi 10 and Redmi Note 9 Pro

Every Xiaomi 10 and Redmi Note 9 Pro motherboard depends on a single power management IC to control voltage rails for the CPU, RF section, and charging circuit. The PM6250 102 sits at the center of that power tree. When it fails, you don't just lose one function — you lose the whole board's ability to boot, charge, or hold a stable rail, which is exactly why this chip shows up so often on technician forums and repair group chats across Pakistan.You'll usually reach for this IC after ruling out software. If the phone won't power on at all, stays completely dead after a flash attempt, or hangs on the boot logo no matter what firmware you load, the fault sits on the power rail rather than in the OS. A multimeter check on the PM6250 102's output pins tells you fast — no output, or shorted rails, means the IC itself has failed and software marna won't fix it.Board-level replacement is the only real fix here. You isolate the faulty chip with heat-resistant tape around the surrounding components, apply flux directly on the PM6250 102, and lift it with a hot air station kept under 350°C to avoid lifting neighboring pads. Clean the footprint with soldering wick, check the pads under a microscope for lifted traces, then reball or drop in a fresh PM6250 102 with matched paste. A cold joint or a tombstoned ball on this chip brings the same symptoms right back, so reflow accuracy matters more than speed on this particular repair.
This IC is Qualcomm's baseband and application-processor power management silicon, paired specifically with the platform used in the Xiaomi 10 and Redmi Note 9 Pro. It's not a universal PMIC — swapping in a chip meant for a different chipset generation won't work even if the part looks identical under a microscope. Match the exact PM6250 102 part number and revision before you order, and confirm the board revision on the device in front of you rather than assuming from the model name alone.In a full repair workflow, this component sits alongside your other IC-level tools — ISP pinout access for direct chip communication when the board won't boot, a UFS or eMMC programmer if storage also needs attention after the power fault, and a reballing station to prep the new chip before mounting. Technicians running a dedicated GSM bench usually stock the PM6250 102 alongside charging ICs and CPU-adjacent components for the same device family, since Xiaomi 10 and Redmi Note 9 Pro units share several board-level failure patterns around power and charging.Genuine sourcing matters more on power ICs than almost any other component. A counterfeit or pulled-and-relabeled PM6250 102 can pass a visual check and still fail under load within days, sending the same dead phone back to your bench for a second repair. This listing is the original part verified for Xiaomi 10 and Redmi Note 9 Pro boards, tested for direct drop-in replacement without modification to the existing footprint.
If your diagnosis points to a power-related fault — dead after flash, no charging response, hang on logo, or a board pulling no current at all — the PM6250 102 gets your Xiaomi 10 or Redmi Note 9 Pro back to a working power state without a full motherboard swap.