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PMR735A 005 Power iC

PMR735A 005 Power iC

Rs.450.00 PKR
Rs.450.00 PKR
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PMR735A 005 is a genuine Qualcomm companion power management IC in WLNSP48 package, used alongside main PMICs like PM7325 on Snapdragon 778G/778G+ and Snapdragon 8 Gen1 platform boards. Yeh chip SMPS aur LDO regulators handle karti hai jo CPU, modem, aur peripheral rails ko stable voltage dete hain. Samsung Galaxy S22 Ultra, Oppo Find X5 Pro, aur Snapdragon 7-series based Xiaomi boards mein commonly paya jata hai. Dead board, no power, aur board-level short issues mein yeh IC replace ki jati hai jab standard diagnostics power rail fault confirm karein.

⚖️ Weight: 0.01 kg

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Description

Jab koi board bilkul dead pare, na charging light aaye na koi current draw ho, aur schematic pe power rail check karne ke baad fault PMIC side pe point kare, tab PMR735A 005 wahi component hai jo attention maangta hai. Yeh Qualcomm ki companion PMIC series ka hissa hai — matlab yeh akela kaam nahi karti, balke main PMIC (jaise PM7325) ke saath mil kar board ke different voltage rails distribute karti hai. Agar aap Snapdragon 778G, 778G+, ya Snapdragon 8 Gen1 platform wale boards pe kaam karte hain, to yeh IC aapke reballing station pe aksar aayegi.Package ki baat karein to yeh WLNSP48 wafer-level chip-scale package mein aati hai, 0.4mm pitch ke saath — matlab ball pitch kaafi fine hai aur reballing ke doran precision zaroori hoti hai. Dimensions sirf 2.40 x 3.20 x 0.57mm hain, is liye yeh un chhoti ICs mein se hai jinhe reflow karte waqt thermal profile aur alignment dono ka khayal rakhna parta hai. Agar aap already board-level IC change karne ka kaam karte hain, to yeh size aapke liye naya nahi hoga — bas heat control tight rakhna zaroori hai taake neighboring components affect na hon.Kernel device-tree documentation ke mutabiq PMR735A teen SMPS regulators (SMPS1–SMPS3) aur saat LDO regulators (LDO1–LDO7) provide karti hai. Yeh regulators board ke different sections ko power dete hain — kuch CPU cores ke liye, kuch RF aur connectivity modules ke liye, aur kuch peripheral ICs ke liye. Jab koi single rail fail hoti hai — chahe woh short ho ya open — to us se juda hua function bhi fail ho jata hai. Yehi wajah hai ke technicians is IC ko sirf "power IC" nahi balke ek pura regulation network samajhte hain.Real-world use cases mein yeh IC sabse zyada un boards pe change hoti hai jo liquid damage ya drop ke baad completely dead ho chuke hon aur diagnostic tool pe short current dikha rahi ho. Jab aap multimeter ya current-limited power supply se board test karte hain aur current abnormally high ya zero aaye, PMR735A ek prime suspect banta hai — khaas taur pe agar board Samsung S22 Ultra ya Oppo Find X5 Pro jaisa Snapdragon 8 Gen1 wala ho, ya Snapdragon 778G-series wala koi Xiaomi board ho.Software marne se pehle hardware confirm karna zaroori hai. Agar board flash ke baad bhi boot na kare, ya hang on logo issue solve na ho rahi ho baawajood iske ke firmware sahi hai, to power rail sequencing check karna chahiye — kabhi kabhi PMIC hi root cause hoti hai, modem ya CPU nahi. Isi tarah agar koi board network issue show kare lekin baseband IC theek nikle, to companion PMIC ki output rails bhi verify karni chahiyein, kyunke RF front-end bhi inhi rails se power leta hai.Yeh IC un technicians ke liye zaroori stock item hai jo Snapdragon-based flagship aur upper-mid-range boards pe kaam karte hain. Chahe aap AMAOE stencil use karke reballing kar rahe hon ya direct IC swap, PMR735A ka genuine, tested part use karna board ki long-term stability ke liye important hai — kyunke duplicate ya untested PMIC lagane se naye rail faults create ho sakte hain jo diagnose karna mushkil ho jata hai.Order karte waqt confirm kar lein ke aapka board fault genuinely power management side pe hai, na ke connector ya trace damage — kyunke IC change karna un cases mein waste ho sakta hai jahan physical board damage asal wajah ho.

Key Features

Genuine Qualcomm companion PMIC for Snapdragon 7-series and 8 Gen1 boards

WLNSP48 wafer-level package for precision board-level reballing

Provides 3 SMPS and 7 LDO regulator outputs across the board

Compact 2.40 x 3.20 x 0.57mm footprint

Works alongside PM7325 for multi-rail power distribution

Suitable for dead-board and no-power fault repair

Commonly used on Samsung, Oppo, and Xiaomi Snapdragon boards

Reliable choice for BGA rework and PCB repair benches

Specifications

Brand Entity Qualcomm
Product Entity PMR735A 005 Power Management IC
Technology Entity RPMh-based PMIC regulator system
Compatible Device Entities Samsung Galaxy S22 Ultra, Oppo Find X5 Pro, Snapdragon 778G/778G+ boards
Repair Process Entity Board-level PMIC reballing and power rail diagnostics
Industry Entity Mobile Repair, PCB Repair, GSM Technician Industry

Compatible Devices

Samsung Galaxy S22 Ultra (S908E, S908U1, S9080, S908N), Oppo Find X5 Pro (CPH2305), and other boards built on Qualcomm Snapdragon 778G / 778G+ (SM7325 / SM7350) and Snapdragon 8 Gen1 platforms

Common Repair Uses

dead board diagnosis, power rail short or no-current fault isolation, board-level PMIC reballing and replacement, post-liquid-damage power restoration, no-charging and no-power-on repair on Snapdragon-platform boards

FAQ

What is the product name?
The product name is PMR735A 005 Power Management IC.
What is the brand of this product?
The brand of this product is Qualcomm.
What is the model of this product?
The model is PMR735A 005.
What is this product used for?
This product is used for board-level power regulation and repair of dead or no-power boards on Snapdragon-based devices.
Which devices are compatible with this product?
This product is compatible with Samsung Galaxy S22 Ultra, Oppo Find X5 Pro, and other Snapdragon 778G/778G+ and Snapdragon 8 Gen1 platform boards.
Who should use this product?
This product is suitable for mobile repair technicians, repair shops, service centers, and professional users.
Which regulators does the PMR735A control?
The PMR735A provides three SMPS outputs (SMPS1–SMPS3) and seven LDO outputs (LDO1–LDO7).
Is PMR735A a standalone PMIC or does it work with another chip?
It works as a companion PMIC, commonly paired with PM7325 for full board power distribution.

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