NCV4276CDT50RKG

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NCV4276CDT50RKG

IC REG LINEAR 5V 400MA DPAK-5

  • Nhà sản xuất
  • Ông. Phần #NCV4276CDT50RKG
  • Gói TO-252-5
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100% gốc & amp; Mới

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Bảo hành 365 ngày

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Thông số kỹ thuật

Package Tape & Reel (TR),Cut Tape (CT),Bulk
Series Automotive, AEC-Q100
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 45V
Voltage-Output(Min/Fixed) 5V
VoltageDropout(Max) 0.5V @ 250mA
Current-Output 400mA
Current-Quiescent(Iq) 200 µA
Current-Supply(Max) 35 mA
PSRR 70dB (100Hz)
ProtectionFeatures Over Temperature, Reverse Polarity, Short Circuit
OperatingTemperature -40°C ~ 150°C
MountingType Surface Mount
Package/Case TO-252-5, DPak (4 Leads + Tab), TO-252AD

Tổng quan

Description

The NCV4276CDT50RKG is a linear voltage regulator from ON Semiconductor. It provides a fixed 5V output with a maximum output current of 400 mA, making it suitable for a variety of automotive and industrial applications. Key features include low dropout voltage, high accuracy, and a wide operating temperature range. The device is designed with short-circuit protection, thermal shutdown, and overcurrent protection to ensure robust operation under various conditions. It comes in a DPAK package, which is compact and suitable for surface mounting. This regulator is part of the NCV series, known for meeting automotive-grade requirements, ensuring reliability in harsh environments. Overall, the NCV4276CDT50RKG is a reliable choice for applications requiring stable and efficient voltage regulation.

Features

The NCV4276CDT50RKG is a low-dropout (LDO) linear voltage regulator. Key features include:
1. Output Voltage: It provides a fixed output voltage of 5.0 volts.
2. Output Current: It can deliver up to 400 mA of output current.
3. Low Dropout Voltage: It has a low dropout voltage, typically around 250 mV at 400 mA load current.
4. Protection Features: Includes protection against overcurrent and overtemperature, enhancing reliability.
5. Quiescent Current: It features low quiescent current, making it suitable for battery-powered applications.
6. Stable with Ceramic Capacitors: It supports stability with ceramic capacitors on the output.
7. Operating Temperature Range: It operates over a wide temperature range, suitable for automotive and industrial applications.
8. Package: Comes in a TO-252 (DPAK) package for efficient thermal performance.
9. Automotive Grade: It is AEC-Q100 qualified, ensuring high reliability for automotive applications.
These attributes make the NCV4276CDT50RKG suitable for various applications requiring efficient power regulation with robust protection features.

Package

The NCV4276CDT50RKG is a voltage regulator from ON Semiconductor. It comes in a DPAK (TO-252) package, which is a surface-mount package known for its compact size, good heat dissipation, and suitability for high-power applications.

Pinout

The NCV4276CDT50RKG is a low dropout (LDO) voltage regulator. It is typically available in a DPAK (TO-252) package, which generally has 3 pins along with a tab used for heat dissipation. The pin count is essentially 3, and the functions are as follows:
1. Input (Pin 1): This is where the input voltage is supplied to the regulator. It requires a decoupling capacitor close to the pin to ensure stability and proper operation.
2. Ground (Pin 2): The ground pin is the reference point for the input and output voltages and must be connected to the system ground.
3. Output (Pin 3): This pin provides the regulated output voltage. For the NCV4276CDT50RKG variant, this is typically fixed at 5.0 volts.
Additionally, the tab (often connected to ground) helps in heat dissipation to maintain the component within safe operating temperatures. It's crucial to refer to the specific datasheet for precise pin configurations and to ensure correct implementation in a circuit.

Manufacturer

The NCV4276CDT50RKG is manufactured by onsemi, formerly known as ON Semiconductor. Onsemi is a leading semiconductor company that designs and manufactures a wide range of products, including analog, standard logic, and discrete devices. The company's products are used in various applications across automotive, industrial, cloud power, and IoT markets. Onsemi is known for providing energy-efficient and innovative solutions to its global customers.

Application

The NCV4276CDT50RKG is a low-dropout (LDO) linear voltage regulator primarily used in automotive and industrial applications. It provides a stable 5V output voltage, making it suitable for microcontroller supply, sensor supply, and various other electronic control units (ECUs) within vehicles. This component is often employed in situations where precise voltage regulation is required despite variations in input voltage or load conditions.

Equivalent

The NCV4276CDT50RKG is a 5V linear voltage regulator. Equivalent products would include:
1. LM7805 - A widely used 5V voltage regulator by Texas Instruments.
2. L78M05 - STMicroelectronics' version of the 5V regulator.
3. TS7805 - Produced by Taiwan Semiconductor.
4. MC7805 - Made by ON Semiconductor, similar to the NCV4276 but with different packaging/ratings.
5. NCP7805 - Also from ON Semiconductor and a close match.
These equivalents vary in parameters like output current, package type, and thermal performance. Always check datasheets for compatibility.

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