사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 24V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage Dropout (Max) | 0.44V @ 300mA |
| Current - Output | 300mA |
| Current - Quiescent (Iq) | 8 µA |
| Current - Supply (Max) | 300 µA |
| PSRR | 60dB (1kHz) |
| Control Features | Soft Start |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
개요
Description
The NCP718ASN330T1G is a low-dropout (LDO) linear voltage regulator manufactured by ON Semiconductor. It is specifically designed for applications requiring low power consumption and precise voltage regulation. This device offers a fixed output voltage of 3.3 volts with high accuracy and stability, making it suitable for various electronic applications, including battery-powered devices.
Key features of the NCP718ASN330T1G include a low dropout voltage, typically around 180 mV at 300 mA, and a maximum output current of 300 mA. It also has a high power supply rejection ratio (PSRR), which helps minimize output voltage fluctuations due to changes in the supply voltage. The regulator is equipped with short-circuit and over-temperature protection to enhance safety and reliability.
In addition, the NCP718ASN330T1G comes in a small SOT-23 package, making it ideal for space-constrained designs. Its low quiescent current, typically 4 µA, ensures minimal power loss, making it suitable for energy-efficient applications.
Key features of the NCP718ASN330T1G include a low dropout voltage, typically around 180 mV at 300 mA, and a maximum output current of 300 mA. It also has a high power supply rejection ratio (PSRR), which helps minimize output voltage fluctuations due to changes in the supply voltage. The regulator is equipped with short-circuit and over-temperature protection to enhance safety and reliability.
In addition, the NCP718ASN330T1G comes in a small SOT-23 package, making it ideal for space-constrained designs. Its low quiescent current, typically 4 µA, ensures minimal power loss, making it suitable for energy-efficient applications.
Equivalent
The NCP718ASN330T1G is a low-dropout (LDO) voltage regulator. Equivalent products might include:
1. Texas Instruments' TLV71733 series
2. Microchip's MCP1703 series
3. Analog Devices' ADP3330 series
4. STMicroelectronics' LD1117 series
These alternatives should be selected based on matching specifications such as output voltage, current rating, dropout voltage, and package type to ensure compatibility with your application. Always check the datasheets for detailed specifications.
1. Texas Instruments' TLV71733 series
2. Microchip's MCP1703 series
3. Analog Devices' ADP3330 series
4. STMicroelectronics' LD1117 series
These alternatives should be selected based on matching specifications such as output voltage, current rating, dropout voltage, and package type to ensure compatibility with your application. Always check the datasheets for detailed specifications.
Features
The NCP718ASN330T1G is a low-dropout (LDO) linear voltage regulator designed by ON Semiconductor. Key features include:
1. Output Voltage: It provides a fixed output voltage of 3.3V.
2. Output Current: Supports a maximum output current of 300 mA.
3. Low Dropout Voltage: Offers a low dropout voltage, enhancing efficiency.
4. Input Voltage Range: Operates with a wide input voltage range from 2.5V to 24V.
5. Low Quiescent Current: Features a low quiescent current, making it suitable for battery-powered applications.
6. Stability: Ensures stable operation with small ceramic capacitors.
7. Thermal Protection: Includes thermal shutdown and current limit protection for safe operation.
8. Package: Available in a compact SOT-23-5 package, facilitating easy integration into circuit designs.
9. Applications: Suitable for use in portable devices, consumer electronics, and industrial applications where power efficiency is critical.
These features make the NCP718ASN330T1G a reliable choice for applications requiring efficient voltage regulation and low power consumption.
1. Output Voltage: It provides a fixed output voltage of 3.3V.
2. Output Current: Supports a maximum output current of 300 mA.
3. Low Dropout Voltage: Offers a low dropout voltage, enhancing efficiency.
4. Input Voltage Range: Operates with a wide input voltage range from 2.5V to 24V.
5. Low Quiescent Current: Features a low quiescent current, making it suitable for battery-powered applications.
6. Stability: Ensures stable operation with small ceramic capacitors.
7. Thermal Protection: Includes thermal shutdown and current limit protection for safe operation.
8. Package: Available in a compact SOT-23-5 package, facilitating easy integration into circuit designs.
9. Applications: Suitable for use in portable devices, consumer electronics, and industrial applications where power efficiency is critical.
These features make the NCP718ASN330T1G a reliable choice for applications requiring efficient voltage regulation and low power consumption.
Pinout
The NCP718ASN330T1G is a low dropout (LDO) linear voltage regulator manufactured by ON Semiconductor. It typically comes in a SOT-23-5 package, which has 5 pins. The main function of this LDO regulator is to provide a stable 3.3V output voltage with a maximum output current of 300 mA. It is designed for applications requiring low quiescent current and good transient response.
Key pin functions are as follows:
1. VIN: Input voltage supply pin.
2. GND: Ground connection pin.
3. VOUT: Output voltage pin, providing the regulated 3.3V output.
4. EN (Enable): This pin is used to enable or disable the regulator. A high signal enables the regulator, while a low signal disables it.
5. NC: No connection, generally used for mechanical stability or other internal connections.
This device is suitable for portable and battery-powered applications due to its low dropout voltage, low quiescent current, and high output accuracy.
Key pin functions are as follows:
1. VIN: Input voltage supply pin.
2. GND: Ground connection pin.
3. VOUT: Output voltage pin, providing the regulated 3.3V output.
4. EN (Enable): This pin is used to enable or disable the regulator. A high signal enables the regulator, while a low signal disables it.
5. NC: No connection, generally used for mechanical stability or other internal connections.
This device is suitable for portable and battery-powered applications due to its low dropout voltage, low quiescent current, and high output accuracy.
Manufacturer
The NCP718ASN330T1G is manufactured by ON Semiconductor. ON Semiconductor, now known as onsemi, is a leading global supplier of semiconductor-based solutions. The company focuses on providing high-performance, energy-efficient silicon solutions for a broad range of applications, including automotive, industrial, cloud power, and Internet of Things (IoT). Onsemi produces a variety of semiconductor devices, such as integrated circuits, diodes, transistors, and power management solutions, catering to the needs of various industries to enhance energy efficiency, safety, and reliability.
Application
The NCP718ASN330T1G is a low-dropout (LDO) linear voltage regulator designed for various applications that require precise voltage regulation and low power consumption. Key application areas include:
1. Consumer Electronics: Power management in smartphones, tablets, and wearable devices.
2. Industrial Systems: Voltage regulation in sensors and control units.
3. Telecommunications: Powering networking equipment and communication devices.
4. Automotive Electronics: Voltage regulation for infotainment systems and electronic control units (ECUs).
5. IoT Devices: Ensuring stable power supply for connected devices.
Its low dropout voltage, low quiescent current, and high output current capabilities make it suitable for battery-powered devices and applications where energy efficiency is critical.
1. Consumer Electronics: Power management in smartphones, tablets, and wearable devices.
2. Industrial Systems: Voltage regulation in sensors and control units.
3. Telecommunications: Powering networking equipment and communication devices.
4. Automotive Electronics: Voltage regulation for infotainment systems and electronic control units (ECUs).
5. IoT Devices: Ensuring stable power supply for connected devices.
Its low dropout voltage, low quiescent current, and high output current capabilities make it suitable for battery-powered devices and applications where energy efficiency is critical.
Package
The NCP718ASN330T1G is typically packaged in a SOT-23-5 configuration. SOT-23-5 is a small surface-mount package with five leads, commonly used for semiconductor devices like voltage regulators.
