As an voltage regulator, LM317 has the characteristics of high stability, high temperature resistance, high linearity, etc. The output voltage range can reach 1.25V~37V continuously adjustable, and the maximum operating current exceeds 1A (using a large radiator orActive cooling measures).The board has a rectifier bridge and a 1000uF filter capacitor, which can effectively reduce the output ripple and interference.
Input voltage range: DC5V-38V, AC5V-24V
Output voltage range: DC1.25V-30V (continuously adjustable)
Output current range: Maximum continuous working current
ATerminals: AC input terminal (no polarity), DC output terminal V output positive, DC output terminal V- output negative
Dimensions: length 48.5mm, width 28.2mm, height 28mm
Operating temperature range: 0°C-100°C (in order to prevent over-temperature damage, you can increase the heat dissipation by yourself or use other active heat dissipation methods).