Imagens apenas para referência
NCV4275CDT50RKG
+Lista de MateriaisIC REG LINEAR 5V 450MA DPAK-5
-
Fabricanteonsemi
-
Peça do Fabricante #NCV4275CDT50RKG
-
Em Estoque1890
365 Garantia de Qualidade em 1 dia
7*24 Garantia de serviço em 24 horas
90-Garantia de pós-venda em 1 dia
Garantia de Produto Genuíno
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
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
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
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
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
Application
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.