IP5356 22.5W Fast Charging Power Bank Circuit Board (Non-Display Version)
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৳ 320.00৳ 350.00 (-9%)
This is an IP5356 22.5W Fast Charging Power Bank Circuit Board (Non-Display Version), a robust power management module designed for building custom portable power packs or completing circuit repairs. Driven by the highly integrated IP5356 system-on-chip, this board delivers high-efficiency buck-boost charging up to a rapid 22.5W maximum output across multiple fast-charging protocols (PD3.0, QC3.0, FCP, AFC). Unlike display-equipped variations, this board utilizes standard status traces, making it a highly compact, cost-effective, and streamlined option for custom enclosures.
The image shows an LH-V11-IP5356-V1.2 22.5W Fast Charging Power Bank Circuit Board (Non-Display Version), a robust, streamlined power management module designed to regulate lithium battery charging and high-efficiency power distribution inside custom portable chargers [context].
🔋 Core Micro-Architecture & Power Flow
- IP5356 Power Management SoC: Configured around an advanced system-on-chip that integrates buck-boost power conversion, multi-protocol negotiation, and safety logic into a single microchip framework.
- Non-Display Layout Configuration: Engineered without a digital numerical LED screen to maximize structural clearance, optimize power conservation, and reduce the overall physical footprint for slim project enclosures.
- Parallel Battery Terminals: Houses large, heavy-duty contact solder pads clearly marked B+ on the lower-right edge and B- on the lower-left edge to connect directly to 3.7V/4.2V lithium-polymer pouch cells or parallel 18650 cell configurations.
🔌 Input & Output Port Architecture
- Dual USB Type-A Outlets: Features two independent output ports equipped with high-conductivity red internal structural tongues to signify high-current fast-charging compatibility.
- USB Type-C Receptacle: Houses a central, surface-mounted bi-directional port designed to act as a high-speed charging input to replenish the battery bank and a Power Delivery (PD) fast-charging output to drive modern mobile devices.
- Onboard Power Switch: Includes a small side-mounted tactile button to manually wake the power management system or query battery status pathways.
🛡️ Safety & Protection Infrastructure
- Over-Voltage & Over-Current Safeguards: Automatically regulates input and output current flow to protect delicate internal lithium chemistry from rapid degradation or damage.
- Short-Circuit Mitigation: Integrates automatic cutoff traces that instantly isolate power lines if a short circuit or structural anomaly is encountered on downstream loads.
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