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L7805CV
L7805CV
761-L7805CV
TO-220-3
Fixed Gold L7805 PMIC 3 TO-220-3
Unit Price: $0.1139
Ext Price: $0.1139
In Stock : 6340
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Qty
Unit Price
Ext Price
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10
$0.11
$1.10
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100
$0.10
$10.40
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500
$0.10
$49.05
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1000
$0.09
$92.60
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Product Details
Purchasing and Inquiry
The L7805CV is a voltage regulator IC (Integrated Circuit) that is part of the L78xx series of voltage regulators. Specifically, the "7805" in its name indicates that it provides a fixed positive output voltage of 5 volts. These voltage regulators are widely used in electronic circuits to ensure a stable and regulated power supply.
Here are some key features and characteristics of the L7805CV:
Voltage Regulation:
- The L7805CV is designed to provide a constant output voltage of 5 volts, making it suitable for powering various electronic components that require a stable power supply.
Output Current:
- The maximum output current is typically around 1.5 amperes. However, the actual current capability may vary based on factors such as input voltage, heat dissipation, and the use of external components.
Input Voltage Range:
- The input voltage should be higher than the desired output voltage plus the dropout voltage. The dropout voltage is the minimum voltage difference between the input and output required for the regulator to function properly.
Three-Terminal Device:
- The L7805CV is a three-terminal device with an input pin (Vin), an output pin (Vout), and a common/ground pin (GND). Proper connection is essential for correct functionality.
Thermal Overload Protection:
- The IC typically incorporates thermal overload protection, shutting down the regulator if it gets too hot. This feature helps prevent damage to the IC due to excessive temperature.
Voltage Reference:
- The regulator uses an internal voltage reference to maintain a constant output voltage despite variations in input voltage and load conditions.
Package Type:
- The "CV" in L7805CV indicates the TO-220 package type. TO-220 is a common package with a metal tab for heat dissipation, making it suitable for various applications.
Applications:
- The L7805CV is widely used in electronic circuits and projects where a stable 5V power supply is required, such as in microcontroller-based systems, sensors, and digital logic circuits.
When using the L7805CV, it's important to consider factors like input voltage, output current requirements, and heat dissipation to ensure proper operation. Additionally, capacitors may be required at the input and output for stability and noise reduction. Refer to the datasheet of the L7805CV for detailed specifications and application notes.
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L7805CV
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