L7805CV Voltage regulator

L78 Series of fixed output voltage regulators are useful in various electronics industry applications. The three-terminal positive linear voltage regulators can remove problems related to single-point regulation by providing local on-card regulation. The ST Regulator IC can deliver up to 1.5A at the fixed output voltage, ranging from 5 V to 24 V. The voltage regulator offers safe area protection with internal thermal shutdown and current limiting.

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L7805CV Voltage regulator
This item: L7805CV Voltage regulator
L4931 5.0V 250mA Linear Voltage regulator
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2 - 4 5%
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The L7805CV Voltage regulator can provide local on-card regulation, eliminating the distribution problems associated with single-point regulation. It employs internal current limiting, thermal shutdown and safe area protection, making it indestructible. It can deliver over 1.5A output current if adequate heat sinking is provided. Although designed primarily as a fixed voltage regulator, this device can be used with external components to obtain adjustable voltages and currents.

For many years the 7800 series linear voltage regulators, including the more popular versions of this series like the 7805, 7812, etc., were the most popular voltage regulator chips available, and they were used in many electronic circuits, large and small.


  • Product Category: Linear Voltage Regulators
  • RoHS:
  • Mounting Style: Through Hole
  • Package/Case: TO-220
  • Number of Outputs: 1 Output
  • Polarity: Positive
  • Output Voltage: 5 V
  • Current: 1.5 A
  • Output Type: Fixed
  • Input Voltage MAX: 35 V
  • Input Voltage MIN: 7 V
  • Minimum Operating Temperature: 0 C
  • Maximum Operating Temperature: + 125 C
  • Load Regulation: 100 mV
  • Line Regulation: 100 mV
  • Series: L78
  • Product Type: Linear Voltage Regulators
  • PSRR / Ripple Rejection – Typ: 62 dB
  • Unit Weight: 1.600 g


Package includes: L7805CV Voltage regulator 1, 2 or 5 Pack

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Development  Resources: Demo Codes, Schematics, Datasheets, Etc

L7805CV Voltage Regulator tutorial( L7805, L7809 & L7812)

Voltage regulator From Wikipedia

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Weight .005 kg
Dimensions 3 × 1 × 0.5 cm
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1 Pack, 2 Pack, 5 Pack

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