사양
| 속성 | 가치 |
| 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) | 0.5V @ 100mA |
| Current - Output | 100mA |
| Current - Quiescent (Iq) | 55 µA |
| Current - Supply (Max) | 70 µA |
| PSRR | 67dB (100Hz) |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Short Circuit |
| Operating Temperature | -40°C ~ 150°C |
| Mounting Type | Surface Mount |
개요
Description
The NCV4264-2CST50T3G is a low-dropout (LDO) linear voltage regulator designed for use in automotive and industrial applications. It provides a stable and regulated output voltage of 5V with a maximum output current of 150 mA. The device features low quiescent current, making it efficient for battery-powered applications, and is protected against overcurrent and overtemperature conditions, enhancing its reliability and safety. The NCV4264-2CST50T3G also includes an enable pin for easy control of the output. Its robust design ensures performance over a wide range of input voltages and operating temperatures. The regulator is housed in a compact SOT-223 package, facilitating easy integration into space-constrained designs. This device is particularly suited for automotive environments due to its high transient response, low noise, and compliance with automotive-grade standards. Overall, the NCV4264-2CST50T3G is ideal for supplying power to microcontrollers, sensors, and other low-power devices in challenging environments.
Equivalent
The NCV4264-2CST50T3G is a low-dropout (LDO) voltage regulator. Equivalent products include:
1. Texas Instruments: TLV76750
2. Microchip Technology: MCP1804T-5002I/OT
3. STMicroelectronics: LD1117S50TR
4. Infineon Technologies: IFX25001TF V50
5. Analog Devices: ADP3334ARMZ-5
These alternatives offer similar voltage regulation capabilities and can be used as substitutes, but always check specific electrical and thermal characteristics to ensure compatibility.
1. Texas Instruments: TLV76750
2. Microchip Technology: MCP1804T-5002I/OT
3. STMicroelectronics: LD1117S50TR
4. Infineon Technologies: IFX25001TF V50
5. Analog Devices: ADP3334ARMZ-5
These alternatives offer similar voltage regulation capabilities and can be used as substitutes, but always check specific electrical and thermal characteristics to ensure compatibility.
Features
The NCV4264-2CST50T3G is a low-dropout voltage regulator designed for automotive applications. Key features include:
1. Output Voltage: It provides a fixed output voltage of 5.0V.
2. Output Current: The device supports a maximum output current of 150 mA.
3. Low Dropout Voltage: Offers a low dropout voltage, enhancing efficiency.
4. Low Quiescent Current: Consumes minimal quiescent current, making it ideal for battery-operated systems.
5. Protection Features: Includes thermal shutdown and current limit protection to safeguard against overheating and overcurrent conditions.
6. Wide Input Voltage Range: Supports a broad input voltage range, accommodating various power supply levels.
7. Stability: Designed to be stable with low ESR capacitors.
8. Automotive Grade: Qualified for automotive applications, meeting AEC-Q100 standards.
9. Compact Package: Available in a small SOT-223 package, optimizing space on PCBs.
These features make the NCV4264-2CST50T3G suitable for use in automotive and other applications requiring reliable voltage regulation.
1. Output Voltage: It provides a fixed output voltage of 5.0V.
2. Output Current: The device supports a maximum output current of 150 mA.
3. Low Dropout Voltage: Offers a low dropout voltage, enhancing efficiency.
4. Low Quiescent Current: Consumes minimal quiescent current, making it ideal for battery-operated systems.
5. Protection Features: Includes thermal shutdown and current limit protection to safeguard against overheating and overcurrent conditions.
6. Wide Input Voltage Range: Supports a broad input voltage range, accommodating various power supply levels.
7. Stability: Designed to be stable with low ESR capacitors.
8. Automotive Grade: Qualified for automotive applications, meeting AEC-Q100 standards.
9. Compact Package: Available in a small SOT-223 package, optimizing space on PCBs.
These features make the NCV4264-2CST50T3G suitable for use in automotive and other applications requiring reliable voltage regulation.
Pinout
The NCV4264-2CST50T3G is a linear voltage regulator from ON Semiconductor. It typically comes in an SOT-223 package, which has 3 pins. The primary function of this component is to provide a stable 5V output voltage with a maximum output current of 150 mA. The pins are generally configured as:
1. Input (Vin): This pin receives the input voltage, which should be higher than the desired output voltage plus dropout voltage.
2. Ground (GND): This pin serves as the reference point for the input and output voltages.
3. Output (Vout): This pin provides the regulated output voltage.
This regulator is designed for automotive applications and includes features like protection against over-current, over-temperature, and reverse polarity. It is known for low dropout voltage, high accuracy, and low quiescent current.
1. Input (Vin): This pin receives the input voltage, which should be higher than the desired output voltage plus dropout voltage.
2. Ground (GND): This pin serves as the reference point for the input and output voltages.
3. Output (Vout): This pin provides the regulated output voltage.
This regulator is designed for automotive applications and includes features like protection against over-current, over-temperature, and reverse polarity. It is known for low dropout voltage, high accuracy, and low quiescent current.
Manufacturer
The NCV4264-2CST50T3G is manufactured by ON Semiconductor. ON Semiconductor, now known as onsemi, is a leading semiconductor supplier that focuses on energy-efficient electronics. The company provides a wide range of products, including power management, analog, sensors, logic, timing, connectivity, discrete, system-on-chip (SoC), and custom devices. These products are used in a variety of applications across automotive, industrial, cloud power, and IoT sectors. onsemi is recognized for its commitment to innovation and sustainability, aiming to provide solutions that reduce power consumption and improve energy efficiency in electronic devices.
Application
The NCV4264-2CST50T3G is a low-dropout (LDO) voltage regulator commonly used in automotive and industrial applications. It is designed to provide a stable output voltage for microcontrollers, sensors, and other electronic components. Its primary application areas include power management for automotive body electronics, in-car entertainment systems, and other automotive control units. Additionally, it can be used in industrial automation systems and consumer electronics where efficient voltage regulation is required. Its robust design offers protection features suitable for harsh environments, making it ideal for applications requiring high reliability and stability.
Package
The NCV4264-2CST50T3G is packaged in a SOT-223 package type, which is a surface-mount device known for its compact size and efficient heat dissipation, suitable for moderate power applications.
