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be quiet! SILENT WINGS PRO 4 140mm PWM
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    5pcs XL3608 5V 2A DC-DC Boost Module Compact Power Supply with 2.5V-11.5V Input

    • Product description Product features: Intelligent dual-mode high-efficiency conversion,PWM/PFM automatic switching: PFM mode for light load (quiescent current only 200-600A),heavy load automatically cut PWM mode, comprehensive efficiency 82-93%. Flexible voltage output,Preset voltage: 5V (jumper selection)Support 1.2-20V custom output (0805 resistor adjustment). power density,2A maximum input current + 4A switching capability, 24.4×13.7mm mini size achieves 15W peak power (at 11V input). Performance Measurement Data [ Test condition: 25 | Natural convection cooling ] 3V5V-0.9AEfficiency 89% | Chip Temperature Rise T=28 5V9V-0.84AEfficiency 91% | Chip Temperature Rise T=22 Extreme test: 11V12V-1.38A (15W) for 10 minutes (forced air cooling required) CRITICAL NOTES. Differential voltage law: Input must be 0.5V output voltage (If output 5V, input 4.5V), otherwise output voltage is out of control! Heat dissipation mandatory requirements: Input 7V or output 1A must be added heat sinks Ambient temperature > 40 need to be reduced use It is strictly prohibited to plug and unplug the load with electricity (first disconnect the input power supply) Measure the voltage with a short and thick wire (wire resistance affects the accuracy). Category Parameter Details Input Voltage: 2.5-11.5V Current: 2A(max) Requirement: Input VoltageOutput Voltage-0.5V Output Capability Preset: 5V/9V/12V Adjustable: 1.2-20V Maximum Power: Input Voltage×1.5 Conversion Efficiency: 82
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    Compact & High-Efficiency This mini DC-DC boost converter module is designed for ultimate performance, featuring intelligent dual-mode switching (PWM/PFM) that ensures up to 93% efficiency under heavy loads while reducing quiescent current to as low as 200A in light-load scenarios. Suitable for space-constrained projects, it supports preset voltages of 5V, 9V, and 12V, with adjustable outputs ranging from 1.2V to 20V via an easy-to-use 0805 resistor. Suitable for powering your next gadget or project with precision and reliability.; Flexible Voltage Output With its versatile preset voltage options (5V, 9V, 12V) and customizable output range ( 1.2V -20V), this DC-DC converter module adapts ly to your specific needs.

    Whether you're building a, LED lighting system, or IoT device, this module provides stable power delivery tailored to your project's demands. The jumper selection makes voltage adjustments quick and hassle-free.; Industrial-Strength Performance Built to handle demanding applications, this power-dense module supports up to 2A input current and delivers up to 4A switching capability. Its compact 24.4 x 13.7 mm size packs a punch, delivering peak power of 15W at 11V input. Designed for durability, it operates efficiently across a wide input range ( 2.5V - 11.5V ) and ensures smooth performance even under challenging conditions.

    ; Safety First Safety is our priority! This module includes critical protection features such as differential voltage regulation (input must be < 0.5V below output voltage) to prevent voltage spikes. For optimal performance, always add heat sinks when input exceeds 7V or output reaches 1A. Additionally, avoid plugging/unplugging loads with power on to ensure safe operation. Use short, thick wires during testing to minimize voltage drop.; Proven Reliability Tested under rigorous conditions, this module demonstrates exceptional efficiency and stability. At 25°C ambient temperature, it achieves 89% efficiency converting 3V to 5V at 0.9A, with a chip temperature rise of just 28°C.

    Under forced air cooling, it handles extreme tests like 11V to 12V at 1.38A for 10 minutes without breaking a sweat. Trust this module for consistent performance in your most demanding projects.

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