規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 38V |
| Voltage-Output(Min/Fixed) | 1.2V |
| Voltage-Output(Max) | 24V |
| VoltageDropout(Max) | 0.48V @ 150mA |
| Current-Output | 150mA |
| Current-Quiescent(Iq) | 3 µA |
| Current-Supply(Max) | 450 µA |
| PSRR | 80dB ~ 48dB (10Hz ~ 1MHz) |
| ControlFeatures | Enable, Power Good, Soft Start |
| ProtectionFeatures | Over Current, Over Temperature |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 6-WDFN Exposed Pad |
概述
Description
The NCP730BMTADJTBG is a low-dropout (LDO) linear voltage regulator designed by ON Semiconductor. It is used to provide a stable output voltage from a higher input voltage, with adjustable output ranging from 1.2V to 5.3V. This device is characterized by its high precision, low standby current, and excellent line/load transient response, making it suitable for battery-powered applications and other power-sensitive devices. Key features include a low dropout voltage of typically 300 mV at 150 mA, a highly accurate output voltage with a tolerance of ±2%, and low quiescent current consumption to extend battery life. The NCP730BMTADJTBG also includes built-in protection features such as current limiting and thermal shutdown, ensuring reliability and safety in various operational conditions. It is commonly used in consumer electronics, industrial equipment, and communication devices where space and energy efficiency are critical considerations. The device is available in a compact, thermally enhanced SOT-23-5 package, facilitating ease of integration into various circuit designs.
Equivalent
The NCP730BMTADJTBG is a low-dropout (LDO) voltage regulator. Equivalent products include:
1. TLV1117 series from Texas Instruments
2. MCP1703 series from Microchip Technology
3. AMS1117 from Advanced Monolithic Systems
4. LD1117 from STMicroelectronics
5. AP2112 series from Diodes Incorporated
These equivalents may vary slightly in features and specifications, so it's important to compare the datasheets for compatibility with your specific application.
1. TLV1117 series from Texas Instruments
2. MCP1703 series from Microchip Technology
3. AMS1117 from Advanced Monolithic Systems
4. LD1117 from STMicroelectronics
5. AP2112 series from Diodes Incorporated
These equivalents may vary slightly in features and specifications, so it's important to compare the datasheets for compatibility with your specific application.
Features
The NCP730BMTADJTBG is a linear voltage regulator from ON Semiconductor, designed for applications requiring low dropout voltage, precise output, and low noise. Key features include:
1. Output Voltage Range: Adjustable, typically offering a range that can be set by external resistors.
2. Low Dropout Voltage: Enhances efficiency, particularly useful when the input voltage is only slightly higher than the output voltage.
3. Low Quiescent Current: Helps in extending battery life in portable applications.
4. High PSRR (Power Supply Rejection Ratio): Ensures stable performance by minimizing the effects of voltage supply noise.
5. Output Current Capability: Usually suitable for moderate load currents, depending on specific application requirements.
6. Thermal Shutdown and Current Limiting: Provides protection against overheating and excessive current, enhancing reliability and safety.
7. Package Type: Typically available in a small, surface-mount package, making it suitable for compact circuit designs.
These features make the NCP730BMTADJTBG ideal for applications like portable devices, microcontroller power supplies, and other situations requiring stable, low-noise voltage regulation.
1. Output Voltage Range: Adjustable, typically offering a range that can be set by external resistors.
2. Low Dropout Voltage: Enhances efficiency, particularly useful when the input voltage is only slightly higher than the output voltage.
3. Low Quiescent Current: Helps in extending battery life in portable applications.
4. High PSRR (Power Supply Rejection Ratio): Ensures stable performance by minimizing the effects of voltage supply noise.
5. Output Current Capability: Usually suitable for moderate load currents, depending on specific application requirements.
6. Thermal Shutdown and Current Limiting: Provides protection against overheating and excessive current, enhancing reliability and safety.
7. Package Type: Typically available in a small, surface-mount package, making it suitable for compact circuit designs.
These features make the NCP730BMTADJTBG ideal for applications like portable devices, microcontroller power supplies, and other situations requiring stable, low-noise voltage regulation.
Pinout
The NCP730BMTADJTBG 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 pin configuration and functions are as follows:
1. VIN: Input voltage pin where the unregulated voltage is supplied.
2. GND: Ground pin, connected to the system ground.
3. EN: Enable pin, which is used to turn the regulator on or off. A high level enables the regulator, while a low level disables it.
4. VOUT: Output voltage pin, where the regulated voltage is provided.
5. ADJ: Adjust pin, used to set the output voltage by connecting it to an external resistor network.
The NCP730BMTADJTBG is designed for high-precision voltage regulation with a low dropout voltage, making it suitable for battery-powered applications and devices requiring a stable supply voltage.
1. VIN: Input voltage pin where the unregulated voltage is supplied.
2. GND: Ground pin, connected to the system ground.
3. EN: Enable pin, which is used to turn the regulator on or off. A high level enables the regulator, while a low level disables it.
4. VOUT: Output voltage pin, where the regulated voltage is provided.
5. ADJ: Adjust pin, used to set the output voltage by connecting it to an external resistor network.
The NCP730BMTADJTBG is designed for high-precision voltage regulation with a low dropout voltage, making it suitable for battery-powered applications and devices requiring a stable supply voltage.
Manufacturer
The NCP730BMTADJTBG is manufactured by ON Semiconductor, now known as onsemi. onsemi is a global semiconductor company that designs and produces a wide range of semiconductor components and solutions. The company focuses on providing energy-efficient innovations that enable greener, smarter, and safer electronics. onsemi serves various markets, including automotive, industrial, communications, computing, and consumer electronics. They are known for producing a diverse portfolio of products such as power management devices, sensors, connectivity solutions, and custom application-specific integrated circuits (ASICs).
Application
The NCP730BMTADJTBG is a low-dropout (LDO) linear voltage regulator, and its application areas typically include:
1. Consumer Electronics: Used in devices like smartphones, tablets, and wearables to provide stable voltage.
2. Industrial Equipment: Ensures reliable power supply in automation and control systems.
3. Automotive Systems: Manages power in infotainment and advanced driver-assistance systems.
4. Communication Devices: Supports stable performance in networking equipment and wireless devices.
5. Medical Devices: Provides regulated power for diagnostic and monitoring equipment.
6. IoT Devices: Powers sensors and microcontrollers in connected devices.
These applications benefit from the regulator's low dropout voltage, low noise, and high precision.
1. Consumer Electronics: Used in devices like smartphones, tablets, and wearables to provide stable voltage.
2. Industrial Equipment: Ensures reliable power supply in automation and control systems.
3. Automotive Systems: Manages power in infotainment and advanced driver-assistance systems.
4. Communication Devices: Supports stable performance in networking equipment and wireless devices.
5. Medical Devices: Provides regulated power for diagnostic and monitoring equipment.
6. IoT Devices: Powers sensors and microcontrollers in connected devices.
These applications benefit from the regulator's low dropout voltage, low noise, and high precision.
Package
The NCP730BMTADJTBG is an LDO voltage regulator, and it typically comes in a TSOT-23-5 package type, which is a small footprint surface-mount package.
