LM317 Adjustable Voltage Regulator Power Supply Board
Note: This product is only available for AC input
Parameters:
LM317 as a do excellent voltage regulator, with high stability, high temperature resistance, high linearity and other characteristics, the output voltage range up to 1.25V ~ 37V continuously adjustable, the maximum operating current of more than 1A (using a large heat sink or add active cooling measures). The board with rectifier bridge, and equipped with 2200uF filter capacitors, can effectively reduce the output ripple and interference.
Input voltage range: AC5V-20V
Output voltage range: DC1.25V-30V (continuously adjustable)
Output current range: maximum continuous working current <600mA (differential pressure does not exceed 10V), please ensure that the output current <400mA when the differential pressure exceeds 10V
Operating temperature range: 0 ° C-100 ° C (to prevent over-temperature damage, you can increase their own heat dissipation or use other active heat dissipation)
The LM317 linear voltage regulator module is capable of regulating the input DC voltage.
The output voltage range of LM317 is 1.2V to 35V with a maximum load current of 1.5A.
The LM317 has a variety of built-in protection circuits such as overload protection and safety zone protection. Normally the LM317 does not require external capacitors, and the use of output capacitors can change the transient response.
When the module is used, the input voltage and output voltage need to have a certain voltage difference generally need more than 2V.
The upgraded model comes with a rectifier bridge, 3A1000V withstand voltage, support AC input.
Module size: 47mm*20mm
Input voltage (withstand voltage): 35V (, AC maximum 20V)
Output voltage: 1.2V-33V adjustable
Load regulation rate: 25mV
Static current: 1mA
Input and output voltage difference: 2V
Peak current: 1.5A
Package:
1pc LM317 Power Amplifier Board
1pc LM317 Power Amplifier Board
Shippment:
1.Every parcel will be registered with tracking number.
2.International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions et. If the transportation time is not normal, please contact us
2.International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions et. If the transportation time is not normal, please contact us