|Output Voltage Accuracy||< 1%|
|Load Regulation||< 1%|
|Output Ripple noise||<2 0mV|
|Conversion efficiency||> 85% , Max 98%|
|Static power||< 500uA|
|Working environment||-40°C - 85°C|
Features: High conversion efficiency, PCB: 2 ounce CCL + Electroless Nickel, can support 4A output current.
Preset two VOUT, the default output is 5.2V( A pad shorted ), and the output voltage can be adjusted to 3.3V by disconnect A pad.
EN control pin, high level in normal operating conditions(default mode), low level shut down.
FB ajust pin. The VOUT is:
R2,R3 in parallel
VOUT=(100K/13K + 1) X VFB
This moule is mini design, can put it in narrow place.
High conversion efficiency:
input 12V, output 5.2V4A,
room temperature 30°,
the module is suspended (only use the alligator clip on the input and output ends).
After 2 hours of operation, the temperature gun is measured several times, and the temperature less then 75°C.
In practical applications, the GND pin can also be soldered to other copper foils for heat dissipation.