5Pcs DC-DC Boost Converter 3V 3.7V 4.2V Step Up 5V 3A 15W Power Supply Module for Sale

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5Pcs DC-DC Boost Converter 3V 3.7V 4.2V Step Up 5V 3A 15W Power Supply Module For Sale

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5Pcs DC-DC Boost Converter 3V 3.7V 4.2V Step Up 5V 3A 15W Power Supply Module:
$21.75

Module nature: non-isolated boost module ( BOOST )
Input voltage: 3-5V (input voltage less than 3V output current step can reach the rated value)
Output Voltage:5.0V
Output current: rated 3A (input voltage greater than 3V), short time 5A (less than 10 seconds)
Conversion efficiency: up to 92% (the higher the input voltage, the higher the efficiency)
Switching frequency: 500KHz
Output Ripple: Input 4.2V Output 5V
Input 4.2V Output 5V3A 40mV(MAX)
Input 3.7V Output 5V3A 50mV(MAX)
20M bandwidth
Under-voltage indication: LED indicator with load is on (LED indicator off when input voltage is lower than 2.7V)
Operating temperature: industrial grade (-40C to +85C) (output current within 1A when ambient temperature is 85 degrees)
Full load temperature rise: 40C
Quiescent current:200uA
Load Adjustment Ratio: 1% of earth
Voltage Adjustment Rate:0.5% earth
Dynamic response rate:5%200uS
Short-circuit protection: No. If you want short-circuit protection, you can add a battery protection board to the input, or use a battery with protection.
Input Reverse Connection Protection: No, if you need reverse connection protection, please match our reverse connection protection board.
Wiring: soldering, DIP-24 standard package, can be directly soldered on the PCB.
Input mode: IN+ input positive, IN- input negative
Output mode: OUT+ output positive, OUT- output negative.