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 (can choose between 3-6V, if other voltages please inform the shopkeeper in advance, the default delivery is 5V)
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 3A 40mV (MAX)
Input 3.7V Output 5V 3A 50mV (MAX)
20M bandwidth
Undervoltage indication: LED with load LED is on (input voltage is lower than 2.7V LED is off)
Operating temperature: industrial grade (-40 ° C to +85 ° C) (the output current is within 1A when the ambient temperature is 85 degrees)
Full load temperature rise: 40 ° C
Quiescent current: 200uA
Load adjustment rate: ±1%
Voltage regulation rate: ±0.5%
Dynamic response speed: 5% 200uS
Short circuit protection: None, if you want to have short circuit protection, you can input the lithium battery protection board or use a protected lithium battery.
Input reverse connection protection: none
Wiring method: 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