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DROK Slim DC 3V to 5V Boost Converter Module DC 2.5-6V to 4-12V Voltage Regulator Buck Converter PSP/Phone 1000mA Max Portable Power Supply DIY
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About DROK Slim DC 3V To 5V Boost Converter Module DC
Features: Module Properties: non-isolated boost Rectification: non-synchronous rectification Size: 21mm x 19mm Input voltage: DC 2.5V-6V Output voltage:DC 4-12V (adjustable, adjust the fixed resistor) Default output voltage:Fixed 5V Output Current: 1000mA (Max.) Conversion efficiency: 92% (Max.) Switching frequency: 1MHz Output ripple: 20mV (5V1A output) Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: -40 °c to +85 °c Charge indicator Overcurrent protection Undervoltage protection function: input voltage is lower than 2.5V IN+: Input Postive IN-: Input Negative Out+: Output Postive Out-: Ouput Negative Please note that: This module is the fixed 5v output. If you need to adjust the output, please DIY the resistor R1, R2. [(R1+R2)/R2*0.6= VOUT] Some applications: DIY a mobile power, able to achieve a single lithium battery or two ordinary battery boost to 5V to charge the phone or PSP devices. Front of a system power supply:due to the volume or other factors limit can only use a single lithium battery 3.6V Note:Do not support the identification resistor products, such as Apple products Package Include: 1x DC Boost Converter
