NCP1072STAT3G

The NCP1072STAT3G is a monolithic high-voltage switching regulator designed by ON Semiconductor. It integrates a fixed-frequency current-mode controller with a 700 V MOSFET, making it suitable for offline power supply applications. This device is part of the NCP107x series and offers a compact, efficient solution for low-power AC-DC converters.
Key features include:
1. Integrated MOSFET: Reduces component count and simplifies design.
2. Current-Mode Control: Provides superior line and load regulation.
3. Fixed-Frequency Operation: Minimizes electromagnetic interference (EMI).
4. Protections: Includes over-temperature, over-current, and over-voltage protections to enhance reliability.
5. Wide Input Voltage Range: Suitable for global power supply standards.
The NCP1072STAT3G is commonly used in applications like auxiliary power supplies, standby power supplies, and small appliances. Its compact size and integrated features make it an ideal choice for designs requiring efficiency and minimal external components.

The NCP1072STAT3G is a switching regulator IC commonly used in power supply applications. Equivalent products may include:
1. Power Integrations LNK304PN or LNK305PN
2. ON Semiconductor NCP1014
3. STMicroelectronics VIPer12A or VIPer22A
4. Fairchild (now ON Semiconductor) FSQ500
These alternatives might have differences in specific features, so it’s important to compare their datasheets to ensure compatibility with your application.

The NCP1072STAT3G is a monolithic switching regulator designed for off-line power supply applications. Key features include:
1. Integrated High-Voltage MOSFET: This component simplifies design and reduces the number of external components required.
2. Wide Input Voltage Range: It can handle a broad range of input voltages, making it versatile for various applications.
3. Current-Mode Control: This feature provides excellent transient response and simplifies loop compensation.
4. Built-in Protections: It includes overcurrent protection, overvoltage protection, and thermal shutdown to enhance reliability and safety.
5. Frequency Jittering: This reduces EMI emissions and improves efficiency.
6. Low Standby Power: Designed for high efficiency, it minimizes energy consumption during standby.
7. Regulation Modes: The device supports both fixed frequency and quasi-resonant operation, optimizing performance based on load conditions.
These features make the NCP1072STAT3G suitable for small and medium power supplies in consumer electronics, LED drivers, and adapters.

The NCP1072STAT3G is a high-voltage switcher for low power offline SMPS applications manufactured by ON Semiconductor. It is designed with a fixed frequency current-mode controller which has integrated a 700 V MOSFET. The NCP1072STAT3G comes in a SOT-223 package, which typically has 4 leads/pins.
The primary functions and features of the NCP1072 include:
1. Integrates a 700 V power MOSFET for efficient energy conversion.
2. Current-mode control for improved transient response and simplified loop compensation.
3. Fixed switching frequency for predictable EMI performance.
4. Overload protection, overvoltage protection, and thermal shutdown features for increased reliability and safety.
5. Ideal for low-power applications such as chargers, adapters, and auxiliary power supplies.
If available, always refer to the manufacturer's datasheet for detailed specifications and pin assignments.

The NCP1072STAT3G is manufactured by ON Semiconductor, now known as onsemi. Onsemi is a leading global supplier of semiconductor-based solutions, primarily focusing on intelligent power and sensing technologies. The company serves various industries, including automotive, industrial, cloud power, and IoT, providing solutions that enhance energy efficiency and enable a smarter, more sustainable future. Onsemi's offerings include integrated circuits, discrete devices, and custom solutions that support a wide range of applications and technologies.

The NCP1072STAT3G is a monolithic switching regulator primarily used in power supply applications. Key application areas include:
1. AC-DC Converters: Efficiently converts AC power to DC power for electronic devices.
2. LED Drivers: Provides constant current for LED lighting applications.
3. Battery Chargers: Regulates power for charging battery-operated devices.
4. Adapters and Chargers for Consumer Electronics: Powers devices like smartphones and laptops.
5. Standby Power Supplies: Offers energy-efficient power for devices in standby mode.
6. Auxiliary Power Supplies: Supports additional power needs in various electronics.
Its integrated features make it suitable for compact and efficient power supply designs.

The NCP1072STAT3G is a monolithic high-voltage switching regulator IC from ON Semiconductor, typically used in power supply applications. It comes in a compact SOT-223 package, which is a surface-mount package suitable for applications requiring efficient heat dissipation.