NCV4275CDT50RKG

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NCV4275CDT50RKG

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IC REG LINEAR 5V 450MA DPAK-5

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Especificações

Atributo Valor
Part Status Active
Base Product Number NCV4275
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 42V
Voltage - Output (Min / Fixed) 5V
Voltage Dropout (Max) 0.5V @ 300mA
Current - Output 450mA
Current - Quiescent (Iq) 150 µA
Current - Supply (Max) 35 mA
PSRR 60dB (100Hz)
Control Features Reset
Protection Features Over Temperature, Reverse Polarity, Short Circuit
Operating Temperature -40°C ~ 150°C
Mounting Type Surface Mount
Package / Case TO-252-5, DPAK (4 Leads + Tab), TO-252AD
Supplier Device Package DPAK-5
Packaging Cut Tape (CT), Tape & Reel (TR)
Grade Automotive
Qualification AEC-Q100

Visão Geral

Description

The NCV4275CDT50RKG is a high-performance, low-dropout (LDO) linear voltage regulator designed by ON Semiconductor. It provides a stable 5V output with a maximum current capability of up to 400 mA. This component is known for its high precision and low quiescent current, making it suitable for applications in automotive and industrial environments where efficiency and reliability are crucial.
Key features of the NCV4275CDT50RKG include protection against overcurrent, overtemperature, and thermal shutdown, ensuring safe operation under various conditions. It is also designed to withstand automotive load dump conditions, which provides resilience against voltage spikes typically seen in automotive electrical systems.
The device comes in a DPAK package, which is optimized for efficient heat dissipation. The NCV4275CDT50RKG is compliant with AEC-Q100 standards, indicating its qualification for automotive applications. Its robust design and precise voltage regulation make it ideal for powering microcontrollers, sensors, and other low-voltage devices in demanding settings.

Equivalent

The NCV4275CDT50RKG is a low-dropout (LDO) voltage regulator. Some equivalent products include:
1. TI LM2937: A 500 mA LDO regulator with similar features.
2. Microchip MCP1825: Offers similar output voltage and current capabilities.
3. AMS1117-5.0: Another 5V, 1A LDO with common characteristics.
Ensure to verify the pin configuration and electrical characteristics before replacing in a circuit.

Features

The NCV4275CDT50RKG is a low-dropout (LDO) linear voltage regulator designed for automotive and industrial applications. Key features include:
1. Output Voltage: Provides a fixed output voltage of 5.0V.
2. Output Current: Can deliver up to 450 mA of output current.
3. Low Dropout Voltage: Ensures efficient operation with a low dropout voltage, enhancing performance.
4. Thermal Protection: Includes thermal shutdown to prevent damage from overheating.
5. Short Circuit Protection: Built-in short circuit protection to safeguard against overcurrent conditions.
6. Low Quiescent Current: Offers low quiescent current, making it suitable for battery-powered applications.
7. Wide Input Voltage Range: Supports a wide input voltage range, enhancing versatility in various applications.
8. Automotive-Grade: Qualified for automotive applications, providing reliability under harsh conditions.
9. Package: Typically available in a DPAK-3 or similar surface-mount package for compactness.
These features make the NCV4275CDT50RKG ideal for use in automotive electronic control units, industrial equipment, and other applications requiring stable and efficient voltage regulation.

Pinout

The NCV4275CDT50RKG is a low-dropout voltage regulator designed for automotive applications. It comes in a DPAK package, which typically has three pins. The main function of the NCV4275CDT50RKG is to provide a stable 5V output voltage with up to 450mA of output current. The three pins usually include:
1. Input (Vin): This pin is connected to the supply voltage source.
2. Output (Vout): This pin provides the regulated output voltage.
3. Ground (GND): This pin is connected to the ground of the circuit.
The device features protection functionalities such as current limitation and thermal shutdown, making it suitable for harsh environmental conditions often encountered in automotive settings. The NCV4275CDT50RKG ensures reliable performance by maintaining a stable output despite variations in input voltage or output load.

Manufacturer

The NCV4275CDT50RKG is manufactured by ON Semiconductor, a company known for producing semiconductor components. ON Semiconductor, now known as onsemi, is a leading provider of energy-efficient semiconductor solutions. The company designs, manufactures, and supplies a wide range of semiconductor products, including power and signal management, logic, discrete, and custom devices for various applications in automotive, industrial, cloud, and IoT sectors.

Application

The NCV4275CDT50RKG is a low-dropout (LDO) voltage regulator commonly used in automotive and industrial applications. Its primary application areas include:
1. Automotive Electronics: It provides stable voltage for microcontrollers, sensors, and other electronic components within vehicles.

2. Industrial Systems: Used for supplying power to control units and communication devices in industrial environments.
3. Consumer Electronics: Powers small devices that require fixed voltage stability.
4. LED Lighting: Supplies constant voltage for LED drivers to ensure consistent lighting output.
5. Communication Devices: Ensures reliable power for wireless modules and networking equipment.
The component is valued for its reliability, low dropout voltage, and protection features like overcurrent and thermal shutdown.

Package

The NCV4275CDT50RKG is a voltage regulator packaged in a DPAK (TO-252) surface-mount package. This package type is designed for efficient heat dissipation and compactness, making it suitable for automotive and other high-reliability applications where space and thermal performance are critical.

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