Qualcomm PM7550BAH Power Management IC (PMIC) for Android
16.00 LYD
Original Qualcomm PM7550BAH Power Management IC (PMIC). The essential replacement chip to resolve “dead board”, direct shorts, or abnormal boot currents in various modern Android devices.
In stock
This product is a primary Power Management Integrated Circuit (PMIC) manufactured by Qualcomm. It acts as the heart of the logic board, responsible for precision voltage distribution and power regulation to the CPU, memory, and other critical peripherals.
Technical Specifications & Features:
Core Function: Complete control over the device’s power cycle, managing the boot sequence, and ensuring highly stable step-down voltage regulation across the logic board.
Common Faults Fixed: The definitive solution for a completely dead logic board (no power), stuck or abnormal current draw on a DC power supply, bootlooping, or direct short circuits on the main VPH power lines.
Compatibility: Widely implemented in various smartphones powered by Qualcomm Snapdragon processors (including models from Xiaomi, Poco, Samsung, Vivo). (Technician Note: Crucial to ensure the exact part number PM7550BAH matches your original chip for full compatibility).
Component Quality: Brand new, original BGA chip (OEM grade), engineered to withstand the rigorous temperature profiles of professional micro-soldering and reballing.
تنبيه احترافي (Disclaimer): يتطلب تركيب هذا الآيسي مهارات متقدمة في اللحام الدقيق (BGA Rework) وأدوات متخصصة. متجر “المحترف” غير مسؤول عن أي تلف ناتج عن التركيب الخاطئ، الحرارة الزائدة، أو عدم تطابق أرقام الآيسي مع اللوحة الأم.
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