L7808CD2T

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L7808CD2T

IC REG LINEAR 8V 1.5A D2PAK

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Especificaciones

Package Tube
ProductStatus Obsolete
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 35V
Voltage-Output(Min/Fixed) 8V
VoltageDropout(Max) 2V @ 1A (Typ)
Current-Output 1.5A
Current-Quiescent(Iq) 8 mA
PSRR 56dB (120Hz)
ProtectionFeatures Over Temperature, Short Circuit
OperatingTemperature 0°C ~ 125°C
MountingType Surface Mount
Package/Case TO-263-3, D²Pak (2 Leads + Tab), TO-263AB

Descripción general

Description

The L7808CD2T is a voltage regulator integrated circuit (IC) designed to provide a stable 8V output from a higher voltage input. It belongs to the L78xx series of voltage regulators, which are widely used for their simplicity and reliability. The "CD2T" in the model number indicates specific packaging and thermal characteristics for this variant.
Key features of the L7808CD2T include:
1. Fixed Output Voltage: It provides a constant 8V output, making it ideal for powering devices requiring stable voltage levels.
2. Current Capability: Typically, it can supply up to 1.5A of output current, suitable for moderate power applications.
3. Protection Features: The IC includes internal protection mechanisms such as thermal shutdown, current limiting, and safe area protection, enhancing its reliability and preventing damage from overloads.
4. Ease of Use: With a minimum number of external components, it simplifies circuit design.
5. Applications: Commonly used in power supplies for electronic devices, microcontrollers, and other circuit applications where an 8V regulated supply is needed.
Overall, the L7808CD2T is an efficient and robust choice for applications requiring a stable 8V power source.

Features

The L7808CD2T is a voltage regulator from the L78 series, manufactured by STMicroelectronics. It provides a fixed output voltage of 8V with a maximum output current of 1.5A. The regulator is designed to operate with an input voltage range of 10.5V to 35V. It features internal current limiting, thermal shutdown, and safe area protection, making it robust and reliable for various applications.
The device comes in a D2PAK surface-mount package, which is suitable for applications requiring efficient heat dissipation. The L7808CD2T is known for its low quiescent current and high output voltage precision, which makes it useful for powering low-noise electronic circuits. It is often used in consumer electronics, industrial automation, and power management systems.
Key features include:
- Fixed 8V output voltage
- Maximum output current of 1.5A
- Input voltage range: 10.5V to 35V
- Internal thermal overload protection
- Short-circuit protection
- D2PAK surface-mount package
These attributes make the L7808CD2T a versatile choice for various applications requiring stable voltage regulation.

Package

The L7808CD2T is a voltage regulator in a TO-263 package. This package type is a surface-mount version known for its flat, wide form factor, which provides good heat dissipation for electronic components.

Pinout

The L7808CD2T is a voltage regulator from the L78 series, which is designed to provide a stable output voltage of 8V. It typically comes in a TO-263 package and features three pins. The pin functions are as follows:
1. Input (Vin): This pin receives the unregulated input voltage. It should be higher than the desired output voltage to ensure proper regulation.
2. Ground (GND): This pin is connected to the ground of the circuit. It serves as the common reference point for the input and output voltages.
3. Output (Vout): This pin provides the regulated output voltage of 8V.
The L7808CD2T is commonly used in power supply circuits to provide a consistent 8V output with protection features such as thermal shutdown and current limiting.

Manufacturer

The L7808CD2T is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products and solutions. The company serves various sectors, including automotive, industrial, personal electronics, computers, and communications equipment. Known for innovation and reliability, STMicroelectronics is one of the leading semiconductor manufacturers globally, with a focus on sustainable and efficient electronic solutions.

Application

The L7808CD2T is a voltage regulator used in various applications requiring a stable 8V power supply. Common areas include power supplies for electronic devices, embedded systems, automotive electronics, and small appliances. It can be used for voltage regulation in battery-operated devices, communication equipment, and industrial control systems. Its ability to maintain a consistent output despite input voltage fluctuations makes it suitable for these applications.

Equivalent

The L7808CD2T is a voltage regulator providing a fixed 8V output. Equivalent products can include:
1. LM7808 from Texas Instruments
2. KA7808 from ON Semiconductor
3. MC7808 from ON Semiconductor
4. UA7808 from Fairchild Semiconductor
These alternatives should be checked for matching specifications like current rating, thermal characteristics, and package type to ensure compatibility.

Envío

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DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.

FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.

Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.

Pagos

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