NCV4274ADT50RKG

The NCV4274ADT50RKG is a voltage regulator integrated circuit (IC) developed by ON Semiconductor. It is designed to provide a stable output voltage with a fixed 5.0V output at a maximum current of 400 mA. The device is part of the NCV4274 series, which is known for its low dropout voltage, typically 0.5V at 400 mA, making it efficient for applications requiring low power dissipation.
The regulator is commonly used in automotive and industrial applications due to its robustness, including features like overcurrent protection, overtemperature protection, and reverse polarity protection. Its operating temperature range is -40°C to +150°C, accommodating extreme environmental conditions.
The NCV4274ADT50RKG comes in a DPAK surface-mount package, facilitating easy integration into circuit boards. It is particularly well-suited for systems requiring precise voltage regulation with minimal external components. The device’s efficiency and reliability make it an ideal choice for powering microcontrollers, sensors, and other electronic components in various applications.

The NCV4274ADT50RKG is a low-dropout voltage regulator. Equivalent products include:
1. LM2940T-5.0 from Texas Instruments
2. MIC29300-5.0WT from Microchip Technology
3. NCP1117ST50T3G from ON Semiconductor
4. LD1117S50TR from STMicroelectronics
5. LT1963AET-5 from Analog Devices
These regulators offer similar voltage regulation capabilities, but always compare datasheets to ensure compatibility with your specific application requirements.

The NCV4274ADT50RKG is a low-dropout linear voltage regulator designed for automotive applications. Key features include:
1. Output Voltage: Provides a fixed output voltage of 5.0V.
2. Output Current: Can supply up to 400 mA of output current.
3. Low Dropout Voltage: Ensures efficient operation with a dropout voltage typically around 500 mV.
4. Protection Features: Includes short-circuit protection, thermal shutdown, and reverse polarity protection to enhance reliability.
5. Quiescent Current: Offers low quiescent current, making it suitable for battery-powered applications.
6. Stability: Requires only a small output capacitor for stability, which saves space and cost.
7. Temperature Range: Operates over a wide temperature range, typically from -40°C to +150°C, making it ideal for harsh environments.
8. Package: Available in a DPAK-3 package, facilitating easy integration into PCB designs.
These features make the NCV4274ADT50RKG suitable for automotive and other demanding applications where reliable voltage regulation is required.

The NCV4274ADT50RKG is a low-dropout (LDO) voltage regulator with a fixed output voltage of 5.0 V. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here's a brief overview of its pin functions:
1. Pin 1 (DNC): Do Not Connect - Typically left unconnected or used for internal purposes.
2. Pin 2 (GND): Ground - Connect to the system ground.
3. Pin 3 (RADJ): Not used in fixed voltage versions.
4. Pin 4 (RESET): Provides a reset signal when the output voltage falls below a specified threshold.
5. Pin 5 (DELAY): Connect a capacitor here to set the reset delay time.
6. Pin 6 (VOUT): Output Voltage - Provides the regulated output voltage.
7. Pin 7 (VIN): Input Voltage - Connect to the input supply voltage.
8. Pin 8 (EN): Enable - Used to enable or disable the regulator output.
This regulator is commonly used in automotive applications due to its high accuracy, low dropout voltage, and ability to operate under wide temperature ranges.

The NCV4274ADT50RKG is manufactured by ON Semiconductor. ON Semiconductor, now known as onsemi, is a leading global supplier of semiconductor-based solutions. The company designs and manufactures a broad range of energy-efficient products, including power and signal management, logic, standard, and custom devices.
onsemi caters to various sectors, such as automotive, industrial, cloud computing, and communications, by providing innovative solutions that improve energy efficiency and enable sustainable practices. The company focuses on delivering high-performance, efficient, and reliable semiconductor solutions, and its products are used in diverse applications like electric vehicles, smart grids, LED lighting, and advanced sensor systems.
Headquartered in Phoenix, Arizona, onsemi operates manufacturing facilities, sales offices, and design centers worldwide. The company emphasizes innovation and sustainability, aiming to support the global trend towards smarter and more connected infrastructures and technologies.

The NCV4274ADT50RKG is a 5V linear voltage regulator designed for automotive and industrial applications. It is commonly used in situations requiring stable voltage regulation under varying load conditions. Key applications include powering microcontrollers, sensors, and communication systems in automotive environments. It is also used in battery-powered devices and industrial control systems where a reliable 5V output is essential. Its low dropout voltage, low quiescent current, and protection features like over-temperature shutdown and short-circuit protection make it suitable for use in harsh conditions.

The NCV4274ADT50RKG is a fixed output linear voltage regulator. Its package type is DPAK (TO-252), which is a surface-mount package commonly used for power semiconductors.