LM7809 7809 IC 9V Voltage Regulator IC 4-Channel 5mm) (if there is sufficient

5mm) (if there is sufficient clearance from nearby components)

intercom doorbell

multimedia performance

Tools | Multimeters | Digital Multimeters | Electrical Multimeters | 3 1/2 Digit Multimeter

Have the maximum on time 100sec by pad option(MOTB pin)

LM7809 7809 IC 9V Voltage Regulator IC 4-Channel 5mm) (if there is sufficientThe TO 220 package and a variety of preset output voltages make the LM7809 family of three terminal positive regulators suitable in a wide range of Applications. Internal current limiting, thermal shutdown, and safe operating area protection are used by each kind, making it almost indestructible. They can provide more than 1A output current if appropriate heat sinking is given. Although these devices are generally intended to be fixed voltage