LM317LBDG产品概述
LM317 Linear Voltage Regulator, ON Semiconductor
ON Semiconductor LM317 series is an adjustable Linear Voltage Regulator. The 3-terminal positive voltage regulator can offer an output current of 1.5A and more with an output voltage ranging between 1.2 to 37 V. The easy to use LM317 adjustable voltage regulator can be used in various applications such as on-card regulation and being utilized as a programmable output regulator it can be used as a precision current regulator by attaching a fixed resistor between the adjustment and output.