Overview
The NCV4264ST50T3G is a linear voltage regulator designed by ON Semiconductor (onsemi). This component is optimized for low dropout voltage, high efficiency, and compact packaging, making it suitable for a wide range of applications. It is particularly useful for powering microcontrollers, sensors, and other low-power devices due to its stable output voltage and efficient performance.
Key Specifications
| Parameter | Value |
|---|---|
| Current - Output | 100 mA |
| Current - Quiescent (Iq) | 400 µA |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature | -40°C ~ 150°C |
| Output Configuration | Positive |
| Output Type | Fixed |
| Output Voltage (Fixed) | 5.0 V |
| PSRR | 67 dB (100 Hz) |
| Package | TO-261-4, TO-261AA (SOT-223) |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Short Circuit |
| Voltage Dropout (Max) | 0.5 V @ 100 mA |
| Voltage - Input (Max) | 45 V |
| Qualification | AEC-Q100 |
Key Features
- Low Dropout Voltage: The NCV4264ST50T3G has a low dropout voltage of 0.5V, making it suitable for powering devices that require a stable output voltage even at low input voltages.
- High Efficiency: This linear regulator offers high efficiency, minimizing heat generation and power consumption.
- Compact Packaging: The SOT-223 package is compact and space-efficient, making it ideal for applications where board real estate is limited.
- Overcurrent Protection: The NCV4264ST50T3G features overcurrent protection to prevent damage from excessive current draw.
- Thermal Shutdown Protection: This component includes thermal shutdown protection to prevent overheating and ensure reliable operation in harsh environments.
- Wide Input Voltage Range: The NCV4264ST50T3G can operate with an input voltage range of 2.5V to 6.0V, making it suitable for a wide range of applications.
- Fast Response Time and High Accuracy: It offers fast response time and high accuracy, ensuring stable and efficient performance.
Applications
- Automotive Applications: The NCV4264ST50T3G is commonly used in automotive applications such as powering microcontrollers and sensors in vehicles.
- Industrial Applications: This component is also used in industrial applications, including powering devices in manufacturing equipment, automation systems, and other industrial settings.
- Consumer Electronics Applications: The NCV4264ST50T3G can be used in consumer electronics applications such as powering devices in smartphones, tablets, and other portable electronic devices.
- Audio Equipment: Its ultra-low leakage current makes it ideal for audio equipment applications where quiet performance is crucial.
Q & A
- What is the output voltage of the NCV4264ST50T3G?
The output voltage of the NCV4264ST50T3G is fixed at 5.0 V.
- What is the maximum input voltage for the NCV4264ST50T3G?
The maximum input voltage for the NCV4264ST50T3G is 45 V.
- What is the dropout voltage of the NCV4264ST50T3G?
The dropout voltage of the NCV4264ST50T3G is 0.5 V at 100 mA.
- What protection features does the NCV4264ST50T3G have?
The NCV4264ST50T3G features overcurrent, overtemperature, reverse polarity, and short circuit protection.
- What is the operating temperature range of the NCV4264ST50T3G?
The operating temperature range of the NCV4264ST50T3G is -40°C to 150°C.
- What is the package type of the NCV4264ST50T3G?
The package type of the NCV4264ST50T3G is SOT-223 (TO-261-4, TO-261AA).
- Is the NCV4264ST50T3G suitable for automotive applications?
Yes, the NCV4264ST50T3G is qualified to AEC-Q100 standards and is suitable for automotive applications.
- What is the quiescent current of the NCV4264ST50T3G?
The quiescent current of the NCV4264ST50T3G is 400 µA.
- Does the NCV4264ST50T3G have thermal shutdown protection?
Yes, the NCV4264ST50T3G includes thermal shutdown protection to prevent overheating.
- What is the PSRR of the NCV4264ST50T3G?
The PSRR (Power Supply Rejection Ratio) of the NCV4264ST50T3G is 67 dB at 100 Hz.
