Спецификации
| Атрибут | Ценность |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| Type | Simple Reset/Power-On Reset |
| NumberofVoltagesMonitored | 1 |
| Voltage-Threshold | Adjustable/Selectable |
| Output | Open Drain or Open Collector |
| Reset | Active Low |
| ResetTimeout | 1.2s Typical |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 6-WDFN Exposed Pad |
Обзор
Description
The NCP308MTADJTBG is a voltage supervisor or reset IC (integrated circuit) designed to monitor voltage levels in electronic systems. Its primary function is to ensure that microcontrollers or other digital circuits operate within specified voltage parameters, thus preventing potential malfunction due to voltage fluctuations. The device typically features adjustable threshold levels, allowing it to be customized for various applications. It usually generates a reset signal when the monitored voltage falls below a predetermined threshold, hence protecting the system from low-voltage conditions. This IC is commonly used in battery-powered devices, embedded systems, and other applications where reliable power monitoring is critical. Its compact design and low power consumption make it suitable for space-constrained and energy-efficient applications. Additionally, the NCP308MTADJTBG may include features like manual reset inputs, delay time adjustments, and active-high or active-low reset outputs, enhancing its versatility across different electronic projects.
Equivalent
The NCP308MTADJTBG is a voltage detector IC from ON Semiconductor. Equivalent products might include similar voltage detector ICs from other manufacturers, such as the TPS3808 series from Texas Instruments, the ADM8323 series from Analog Devices, or the MCP131 series from Microchip Technology. Always compare the specific electrical characteristics, package type, and application requirements to ensure compatibility.
Features
The NCP308MTADJTBG is a voltage supervisor or reset IC designed to monitor system voltages and ensure proper startup and operation of electronic devices. Key features include:
1. Adjustable Threshold: Allows for the customization of voltage detection levels to suit various applications.
2. Precision Monitoring: Provides accurate voltage detection with a typical threshold accuracy of ±1.5%.
3. Manual Reset Input: Includes a manual reset feature for user-initiated system resets.
4. Active Low Reset Output: Offers an active low reset signal to ensure compatibility with a wide range of microcontrollers and processors.
5. Low Supply Current: Consumes minimal power, typically in the microamp range, making it suitable for battery-powered applications.
6. Wide Operating Voltage Range: Supports a broad range of input voltages, enhancing its versatility.
7. Compact Package: Available in a small, surface-mount package (SOT-23-5), ideal for space-constrained designs.
These features make the NCP308MTADJTBG a reliable choice for applications requiring robust voltage monitoring and system reset capabilities.
1. Adjustable Threshold: Allows for the customization of voltage detection levels to suit various applications.
2. Precision Monitoring: Provides accurate voltage detection with a typical threshold accuracy of ±1.5%.
3. Manual Reset Input: Includes a manual reset feature for user-initiated system resets.
4. Active Low Reset Output: Offers an active low reset signal to ensure compatibility with a wide range of microcontrollers and processors.
5. Low Supply Current: Consumes minimal power, typically in the microamp range, making it suitable for battery-powered applications.
6. Wide Operating Voltage Range: Supports a broad range of input voltages, enhancing its versatility.
7. Compact Package: Available in a small, surface-mount package (SOT-23-5), ideal for space-constrained designs.
These features make the NCP308MTADJTBG a reliable choice for applications requiring robust voltage monitoring and system reset capabilities.
Pinout
The NCP308MTADJTBG is a voltage supervisor IC with an adjustable threshold. It typically comes in a small package, such as SOT-23-5, which means it has 5 pins.
Here are the general functions of the pins:
1. VCC (Supply Voltage): Connects to the input voltage that the device will monitor.
2. GND (Ground): The ground reference for the device.
3. RESET (Output): This pin provides a reset signal when the monitored voltage deviates from the set threshold.
4. SET: Used to adjust the threshold voltage at which the reset signal is triggered.
5. NC or Other Function (No Connect or Test/Additional feature): Some packages might have an additional pin for testing or other features, or it might be not connected.
Please refer to the specific datasheet for any additional or specific details related to pin functionalities, as these might vary based on the exact configuration and package of the device.
Here are the general functions of the pins:
1. VCC (Supply Voltage): Connects to the input voltage that the device will monitor.
2. GND (Ground): The ground reference for the device.
3. RESET (Output): This pin provides a reset signal when the monitored voltage deviates from the set threshold.
4. SET: Used to adjust the threshold voltage at which the reset signal is triggered.
5. NC or Other Function (No Connect or Test/Additional feature): Some packages might have an additional pin for testing or other features, or it might be not connected.
Please refer to the specific datasheet for any additional or specific details related to pin functionalities, as these might vary based on the exact configuration and package of the device.
Manufacturer
The NCP308MTADJTBG is manufactured by ON Semiconductor. ON Semiconductor is a leading supplier of semiconductor-based solutions, offering a comprehensive portfolio of energy-efficient power and signal management, logic, standard, and custom devices. The company serves a variety of markets, including automotive, communications, computing, consumer electronics, industrial, LED lighting, medical, military/aerospace, and power applications. ON Semiconductor focuses on providing innovative solutions to help design engineers address their unique design challenges in these sectors, emphasizing performance, efficiency, and sustainability.
Application
The NCP308MTADJTBG is a voltage supervisor or reset IC designed to monitor system power supply voltages and provide a reset signal when the voltage falls below a specified threshold. Its application areas include:
1. Power Management Systems: Ensures proper system reset during power-up and power-down sequences.
2. Microcontroller and Microprocessor Systems: Provides reliable reset signals to prevent system crashes and data corruption.
3. Consumer Electronics: Used in devices like televisions and gaming consoles for stable operation.
4. Industrial and Automotive Systems: Ensures robust performance in challenging environments by managing power faults.
5. Communication Equipment: Maintains the integrity of network devices by monitoring power levels.
These applications benefit from the IC's reliability in monitoring and managing power supply conditions.
1. Power Management Systems: Ensures proper system reset during power-up and power-down sequences.
2. Microcontroller and Microprocessor Systems: Provides reliable reset signals to prevent system crashes and data corruption.
3. Consumer Electronics: Used in devices like televisions and gaming consoles for stable operation.
4. Industrial and Automotive Systems: Ensures robust performance in challenging environments by managing power faults.
5. Communication Equipment: Maintains the integrity of network devices by monitoring power levels.
These applications benefit from the IC's reliability in monitoring and managing power supply conditions.
Package
The NCP308MTADJTBG is housed in a TSOP-5 package. This type of package is a small outline package with five pins, commonly used for space-constrained applications.
