12V Voltage Regulator IC | L7812CV

  • IC Package: TO-220
  • Type: Linear Voltage Regulator
  • Fixed output voltage: 12V
  • Output current: up to 1.5 A
  • Maximum DC input voltage: 35V, Dropout voltage: 2V

12.71 (Exc. GST)


About 7812 Voltage Regulator IC

The 7812 Regulator is a fixed output, three terminal precision positive voltage regulator in 3 pins TO-220 package. This 7812 regulator can provide local on-card regulation by eliminating distribution problems associated with single point regulation.

Its designed with thermal overload protection that shuts down the circuit when subjected to an excessive power overload condition, internal short circuit protection that limits maximum current the circuit will pass and output transistor safe area compensation that reduces the output short circuit as the voltage across the pass transistor is increased. If adequate heat sinking is provided then this positive voltage regulator can deliver over 1.5A output current.


Output Voltage 12 V
Output Type Fixed
Output Current 1.5 A
Length 10.4 mm (Max)
Unit Weight 2.300 g
Height 9.15 mm (Max)
Width 4.6 mm (Max)
Minimum Operating Temperature 0 Degree C
Number of Outputs 1 Output
Maximum Input Voltage 35 V
Minimum Input Voltage 14 V
Maximum Operating Temperature + 125 Degree C


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