DC Buck Step-Down Power Module, 3A/24V, MP2315

Parameters:
Module: non-isolated step-down module (BUCK) synchronous rectifier
Input voltage: DC 4.5-24V
Output voltage: integrated adjustable and fixed output, the back can choose a fixed output voltage
Adjustable range (0.8-17V), fixed voltage (1.8V 2.5V 3.3V 5V 9V 12V)
Output Current: 3A (Please note that full cooling), the actual test input 12V 1.5A output less heat without special treatment.
Conversion efficiency: up to 97.5% (6.5 turn 5V 0.7A)
Switching Frequency: 500KHz
Output ripple: 20mV around (12V turn 5V3A) 20M-bandwidth
Operating temperature: Industrial grade (-40 ℃ to + 85 ℃) (the higher the temperature, the smaller the output power)
Output Overvoltage Protection: None
Full load temperature rise: 40 ℃
Static current: 0.85 mA
Load regulation: ± 1%
Voltage regulation: ± 0.5%
Dynamic response speed: 5% 200uS
Output short circuit protection: Do not short-circuit a long time
Input reverse polarity protection: None, input reverse polarity protection diode
Enable control: Yes, high work, low stop working, high level 2-5V, a low level of about 0V. The default input with internal pull-up to the positive electrode.
Connection: Soldering 2.54 mm pin