NCP1251CSN65T1G Overview
The NCP1251CSN65T1G is a highly efficient switch-mode power supply controller designed for various applications requiring reliable performance and compact design. It integrates a range of features that enhance energy efficiency and minimize component count. This device is particularly suitable for low-power applications, making it a valuable choice for engineers and sourcing specialists. For more information, visit IC Manufacturer.
NCP1251CSN65T1G Key Features
- High Efficiency: The device operates with a peak efficiency, reducing energy losses and heat generation, which is crucial for compact design.
- Wide Input Voltage Range: It supports a broad input voltage range, providing flexibility for various power supply applications.
- Integrated Soft-Start Function: This feature helps prevent inrush current during startup, enhancing system reliability and component longevity.
- Compact Package: The small form factor allows for easy integration into space-constrained designs, making it ideal for portable devices.
NCP1251CSN65T1G Technical Specifications
| Parameter | Value |
|---|---|
| Input Voltage Range | 85V to 265V AC |
| Output Power | Up to 30W |
| Switching Frequency | 100 kHz |
| Efficiency | Up to 85% |
| Package Type | SOIC-8 |
| Operating Temperature Range | -40??C to 125??C |
| Soft-Start Time | 10 ms |
| Protection Features | Over-voltage, Over-current |
NCP1251CSN65T1G Advantages vs Typical Alternatives
This device offers superior efficiency and reliability compared to typical alternatives in the market. With its integrated features and wide input voltage range, it stands out for its performance in compact applications, ensuring minimal energy loss and enhanced thermal management.
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Typical Applications
- LED Lighting: Ideal for driving LED arrays, providing consistent power with high efficiency and minimal heat generation.
- Consumer Electronics: Suitable for powering devices like chargers and adapters, ensuring reliability in everyday use.
- Industrial Equipment: Can be utilized in control systems where efficiency and compact design are critical.
- Telecommunications: Effective in powering communication devices, offering stability and performance under varying load conditions.
NCP1251CSN65T1G Brand Info
The NCP1251CSN65T1G is produced by NXP Semiconductors, a leader in the semiconductor industry known for its innovative solutions. NXP is committed to delivering high-quality products that enhance performance and drive efficiency across various applications, making it a trusted choice for engineers and sourcing specialists worldwide.
FAQ
What is the maximum output power of the NCP1251CSN65T1G?
The maximum output power of the NCP1251CSN65T1G is up to 30W, making it suitable for various low-power applications in consumer electronics and industrial equipment.
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What are the key protection features of this device?
This controller includes critical protection features such as over-voltage and over-current protection, ensuring safe operation and enhancing system reliability in demanding conditions.
What is the switching frequency of the NCP1251CSN65T1G?
The switching frequency of the NCP1251CSN65T1G is set at 100 kHz, which helps optimize performance and efficiency in power supply applications.
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In what temperature range can the device operate?
The device is designed to operate within a temperature range of -40??C to 125??C, making it suitable for a variety of environments, including industrial applications.
How does the soft-start function benefit the device?
The integrated soft-start function helps to limit inrush current during startup, which protects the components and enhances the overall reliability of the power supply system.
