Variable Power Supply 1-25V LM317
This is a variable power supply circuit uses LM317. LM317 is a versatile and highly efficient 1.2-37V voltage regulator that can provide up to 1.5A of current with a large heat sink. It's ideal for just about any application. Since LM317 is protected against short-circuit, no fuse is necessary.
Although LM317 regulated IC is capable of delivering up to 37V, the circuit pictured here is limited to 25V for the sake of safety and simplicity. Any higher output voltage would require additional components and a larger heat sink.
No comments:
Post a Comment