Description
NCP133AMX110TCG ON Semiconductor
Description
The NCP133AMX110TCG is a high-performance, off-line quasi-resonant flyback switcher IC from ON Semiconductor. This device is designed to provide high efficiency and flexibility for a wide range of applications, including power supplies, adapters, and chargers.
Features
- Quasi-Resonant Operation: The NCP133AMX110TCG operates in quasi-resonant mode, which provides high efficiency and reduces the component count.
- High Efficiency: This device achieves high efficiency due to its proprietary Valerie technology and low voltage drop across the power switch.
- Frequency Foldback: The IC features a frequency foldback mechanism that reduces the switching frequency when the output power is low, resulting in improved efficiency and reduced component stress.
- Current Mode Control: The NCP133AMX110TCG uses current mode control, which provides accurate control of the output current and ensures reliable operation.
- Low Standby Power: This device has a low standby power consumption, making it suitable for applications where low power consumption is critical.
- Integrated Overvoltage Protection: The IC features an integrated overvoltage protection circuit that prevents damage to the device in case of an overvoltage condition.
Specifications
- Input Voltage: 85-265 VAC
- Output Voltage: 5-48 VDC
- Output Current: 0-10 A
- Switching Frequency: 100-200 kHz
- Max Power: 110 W
- Efficiency: Up to 90%
- Package: DIP-7
Applications
- Power Supplies: The NCP133AMX110TCG is suitable for use in a wide range of power supplies, including adapters, chargers, and open-frame power supplies.
- Adapters: This device is ideal for use in adapters for applications such as laptops, smartphones, and other portable devices.
- Chargers: The NCP133AMX110TCG can be used in chargers for electric vehicles, batteries, and other rechargeable devices.
Documentation
- Datasheet: Available upon request
- Application Note: Available upon request
Ordering Information
- Part Number: NCP133AMX110TCG
- Package: DIP-7
- Minimum Order Quantity: 1000 pieces
Related Products
- NCP1255: A high-performance, off-line flyback switcher IC with a similar feature set
- NCP1236: A low-power, off-line flyback switcher IC suitable for applications where low power consumption is critical