仕様
| 属性 | 値 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 45V |
| Voltage - Output (Min/Fixed) | 5V |
| Voltage Dropout (Max) | 0.6V @ 400mA |
| Current - Output | 400mA |
| Current - Quiescent (Iq) | 350 µA |
| Current - Supply (Max) | 45 mA |
| Control Features | Enable, Reset |
| Protection Features | Over Temperature, Reverse Polarity, Short Circuit |
| Operating Temperature | -40°C ~ 150°C |
| Mounting Type | Surface Mount |
概要
Description
The NCV8505D2T50R4G is a fixed-output low-dropout (LDO) linear voltage regulator designed for automotive and industrial applications. It provides a stable 5V output with an output current of up to 400mA. Key features include low dropout voltage, ensuring efficient operation even with small differences between input and output voltages. The device is equipped with protection mechanisms such as thermal shutdown, current limiting, and reverse polarity protection to enhance reliability and safeguard against faults.
The NCV8505D2T50R4G operates over a wide input voltage range, making it suitable for various battery-powered systems. The regulator is designed to reduce electromagnetic interference (EMI), which is crucial for automotive environments. Additionally, it supports ultra-low quiescent current operation, beneficial for maintaining battery life in standby modes.
Packaged in a compact, thermally enhanced package, the NCV8505D2T50R4G is ideal for space-constrained applications. It meets automotive qualification standards (AEC-Q100), ensuring durability and performance under harsh conditions. Overall, this LDO regulator offers a reliable, efficient solution for voltage regulation needs in demanding environments.
The NCV8505D2T50R4G operates over a wide input voltage range, making it suitable for various battery-powered systems. The regulator is designed to reduce electromagnetic interference (EMI), which is crucial for automotive environments. Additionally, it supports ultra-low quiescent current operation, beneficial for maintaining battery life in standby modes.
Packaged in a compact, thermally enhanced package, the NCV8505D2T50R4G is ideal for space-constrained applications. It meets automotive qualification standards (AEC-Q100), ensuring durability and performance under harsh conditions. Overall, this LDO regulator offers a reliable, efficient solution for voltage regulation needs in demanding environments.
Equivalent
The NCV8505D2T50R4G is a voltage regulator IC. Equivalent products may include:
1. LM2940: A low dropout regulator from Texas Instruments.
2. MIC29302: From Microchip Technology, offering similar features.
3. AMS1117-5.0: A popular low dropout regulator from Advanced Monolithic Systems.
4. TL750L05: From Texas Instruments, another voltage regulator option.
When considering replacements, always check the datasheet to ensure compatibility in terms of voltage, current, and pin configuration.
1. LM2940: A low dropout regulator from Texas Instruments.
2. MIC29302: From Microchip Technology, offering similar features.
3. AMS1117-5.0: A popular low dropout regulator from Advanced Monolithic Systems.
4. TL750L05: From Texas Instruments, another voltage regulator option.
When considering replacements, always check the datasheet to ensure compatibility in terms of voltage, current, and pin configuration.
Features
The NCV8505D2T50R4G is a linear voltage regulator primarily used in automotive applications. It features a 5V output with high precision and low dropout voltage, making it suitable for powering microcontrollers and other sensitive electronics. The device offers a robust set of protection features, including overcurrent protection, over-temperature shutdown, and reverse battery protection to ensure reliable operation under diverse conditions. It also includes an Enable input for on/off control and a Reset output for microcontroller interfacing. The NCV8505D2T50R4G operates over a wide input voltage range, enhancing its versatility in different applications. Additionally, it is compliant with automotive standards, providing high reliability and performance in challenging environments. The package is designed for thermal efficiency, allowing effective heat dissipation.
Pinout
The NCV8505D2T50R4G is a linear voltage regulator from ON Semiconductor. It comes in a DPAK package and typically has 5 pins. The main function of this component is to provide a stable, regulated output voltage from a higher input voltage, suitable for automotive and other applications requiring robustness and reliability.
Key features include:
- Output Voltage: 5.0 V
- Output Current: Up to 400 mA
- Low Dropout Voltage
- Stable operation with or without input and output capacitors
- Protection features: Thermal shutdown, current limit, and reverse-battery protection
Pin configuration usually includes:
1. Input (VIN): Connects to the unregulated voltage source.
2. Output (VOUT): Provides the regulated voltage.
3. Ground (GND): Reference point for the circuit.
4. Enable (EN): Controls the on/off state of the regulator.
5. NC or ADJ: No connect or adjustable pin depending on configuration.
Please consult the manufacturer's datasheet for precise pin assignments and detailed electrical characteristics.
Key features include:
- Output Voltage: 5.0 V
- Output Current: Up to 400 mA
- Low Dropout Voltage
- Stable operation with or without input and output capacitors
- Protection features: Thermal shutdown, current limit, and reverse-battery protection
Pin configuration usually includes:
1. Input (VIN): Connects to the unregulated voltage source.
2. Output (VOUT): Provides the regulated voltage.
3. Ground (GND): Reference point for the circuit.
4. Enable (EN): Controls the on/off state of the regulator.
5. NC or ADJ: No connect or adjustable pin depending on configuration.
Please consult the manufacturer's datasheet for precise pin assignments and detailed electrical characteristics.
Manufacturer
The NCV8505D2T50R4G is manufactured by ON Semiconductor, which is now known as onsemi. Onsemi is a company that specializes in the design and manufacture of semiconductor components. It provides a wide range of solutions for various applications, including automotive, industrial, cloud, and Internet of Things (IoT) sectors. Onsemi's product portfolio includes power and signal management, logic, discrete, and custom devices. The company focuses on creating energy-efficient solutions to support modern electronics and systems.
Application
The NCV8505D2T50R4G is a low-dropout (LDO) voltage regulator primarily used in automotive applications. Key areas where it can be applied include:
1. Automotive Electronics: Powering microcontrollers, sensors, and other electronic components in vehicles.
2. Dashboard Instruments: Providing stable voltage for instrument clusters and gauges.
3. Infotainment Systems: Supplying power to audio and navigation systems.
4. Battery Management: Ensuring reliable power supply in battery-operated systems.
5. ECUs (Electronic Control Units): Supporting various control systems within a vehicle.
6. Lighting Systems: Used in LED driver circuits to maintain consistent performance.
Its robust design and reliability make it suitable for demanding automotive environments.
1. Automotive Electronics: Powering microcontrollers, sensors, and other electronic components in vehicles.
2. Dashboard Instruments: Providing stable voltage for instrument clusters and gauges.
3. Infotainment Systems: Supplying power to audio and navigation systems.
4. Battery Management: Ensuring reliable power supply in battery-operated systems.
5. ECUs (Electronic Control Units): Supporting various control systems within a vehicle.
6. Lighting Systems: Used in LED driver circuits to maintain consistent performance.
Its robust design and reliability make it suitable for demanding automotive environments.
Package
The NCV8505D2T50R4G is a Low Dropout Regulator (LDO) in a DPAK surface mount package. It is designed for automotive applications, offering a fixed output voltage of 5V. The DPAK package type provides efficient thermal management and is suitable for high-reliability environments.
