NCV4274CDT50RKG

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NCV4274CDT50RKG

IC REG LINEAR 5V 400MA DPAK

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  • Mfr. Partie #NCV4274CDT50RKG
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Spécifications

Part Status Active
Base Product Number NCV4274
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 40V
Voltage - Output (Min/Fixed) 5V
Voltage Dropout (Max) 0.5V @ 250mA
Current - Output 400mA
Current - Quiescent (Iq) 250 µA
Current - Supply (Max) 35 mA
PSRR 60dB (100Hz)
Protection Features Over Temperature, Reverse Polarity, Short Circuit
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package TO-252-3, DPAK (2 Leads + Tab), SC-63
Supplier Device Package DPAK
Packaging Cut Tape (CT), Tape & Reel (TR)
Grade Automotive
Qualification AEC-Q100

Vue d'ensemble

Description

The NCV4274CDT50RKG is a low-dropout (LDO) linear voltage regulator from ON Semiconductor, designed to provide a stable 5V output from a higher-voltage input, typically used in automotive and industrial applications. It features a maximum output current of 400 mA with a low dropout voltage, making it efficient in terms of power use. This regulator is known for its robustness, offering protection features such as thermal shutdown, current limiting, and reverse polarity protection, ensuring reliable operation under varied conditions. The device comes in a DPAK package, which is suitable for surface-mount applications, providing ease of integration into PCBs. The NCV4274CDT50RKG also has a low quiescent current, making it an ideal choice for battery-powered applications where conserving energy is crucial. Overall, it is a dependable component for ensuring voltage stability in sensitive electronic circuits.

Features

The NCV4274CDT50RKG is a low-dropout (LDO) voltage regulator. Key features include:
1. Output Voltage: It provides a fixed output voltage of 5.0V.
2. Output Current: The regulator can deliver up to 400 mA of output current.
3. Low Dropout Voltage: It features a low dropout voltage of typically 0.5V at full load, enhancing efficiency.
4. Protection Features: The device includes internal protection mechanisms such as current limiting and thermal shutdown to prevent damage under fault conditions.
5. Stability: It is designed for stable operation with low equivalent series resistance (ESR) capacitors.
6. Operating Temperature Range: Suitable for automotive applications, it operates over a wide temperature range.
7. Package: The device is available in a DPAK surface-mount package for efficient thermal management.
8. Automotive Qualified: It complies with automotive standards, making it ideal for automotive applications.
9. Low Quiescent Current: The low quiescent current makes it suitable for battery-operated systems.
Overall, the NCV4274CDT50RKG is designed for applications requiring robust performance in power management with high reliability.

Package

The NCV4274CDT50RKG is a low-dropout linear voltage regulator that comes in a DPAK (TO-252) package. This package type is known for its compact size and good thermal performance suitable for surface-mount applications.

Pinout

The NCV4274CDT50RKG is a low-dropout (LDO) voltage regulator produced by ON Semiconductor. It typically comes in a DPAK-3 package, which has three pins. Here’s a brief overview of its pin functions:
1. Pin 1 (Input): This pin is where the input voltage is supplied. It should be connected to a voltage source that is higher than the desired output voltage, but within the specified input voltage range for the device.
2. Pin 2 (Ground): This is the ground pin and is connected to the ground of the circuit. It serves as the reference point for the input and output voltages.
3. Pin 3 (Output): This pin provides the regulated output voltage. For the NCV4274CDT50RKG, it outputs a fixed 5.0V, assuming that the input voltage is appropriately higher than 5.0V to maintain regulation.
The NCV4274CDT50RKG is designed to provide a stable output voltage with low dropout characteristics, making it suitable for automotive and other applications where space and efficiency are critical.

Manufacturer

The NCV4274CDT50RKG is manufactured by ON Semiconductor, known as onsemi. Onsemi is a leading semiconductor supplier that designs and manufactures a wide range of semiconductor components, including power and signal management, logic, discrete, and custom devices. The company focuses on automotive, industrial, and communications applications, providing critical technologies for energy-efficient electronics.

Application

The NCV4274CDT50RKG is a low-dropout linear voltage regulator commonly used in automotive applications. It provides a stable 5V output and is used in areas such as power supply regulation for microcontrollers, sensors, and communication modules. Its robustness and reliability make it suitable for automotive electronics, industrial control systems, and any application requiring stable voltage under varying input conditions.

Equivalent

Equivalent products to the NCV4274CDT50RKG, a 5V fixed low-dropout (LDO) voltage regulator, include:
1. LM2940T-5.0 from Texas Instruments
2. MIC29300-5.0WT from Microchip Technology
3. LT1129IT-5 from Analog Devices
4. TS3178CZ50 from Taiwan Semiconductor
These alternatives offer similar functionalities and specifications like output voltage, current rating, and dropout voltage. Always verify the specific application requirements and datasheets to ensure compatibility.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

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