NCP1083DER2G

The NCP1083DER2G is a high-voltage power switch designed for Power over Ethernet (PoE) applications. It is produced by ON Semiconductor and serves as an interface between Ethernet-powered devices and the power sourcing equipment. This device integrates a PoE interface controller and a DC-DC converter controller, streamlining the design of power solutions for applications like IP cameras, VoIP phones, and wireless access points.
Key features of the NCP1083DER2G include compliance with IEEE 802.3af/at standards, which ensures compatibility with PoE systems. It supports both type 1 (15.4W) and type 2 (30W) power levels. The device also includes features such as programmable inrush current, thermal protection, and under-voltage lockout, making it robust against electrical faults.
The NCP1083DER2G is packaged in a compact SOIC-20WB package, providing space efficiency for designers. It simplifies the development of PoE applications by integrating essential functions and reducing the need for external components. Overall, it is a critical component for efficient power management in network-connected devices.

The NCP1083DER2G is a highly integrated Power over Ethernet (PoE) Powered Device (PD) interface controller. Key features include:
1. IEEE Compliance: Supports IEEE 802.3af and IEEE 802.3at standards, making it suitable for a wide range of PoE applications.
2. Power Management: Provides efficient power conversion with integrated DC-DC converter control.
3. High Efficiency: Ensures energy-efficient operation, minimizing power loss.
4. Protection Features: Includes over-voltage, under-voltage, and over-temperature protection to enhance reliability and safety.
5. Wide Operating Range: Supports a wide input voltage range, allowing for flexibility in various applications.
6. Integrated Features: Includes an on-chip hot-swap switch and inrush current limiting to ensure smooth operation during power-up.
7. Compact Package: Available in a space-saving package suitable for dense circuit designs.
8. Applications: Ideal for IP phones, wireless access points, IP cameras, and other PoE-enabled devices.
Overall, the NCP1083DER2G is designed to simplify the design of PoE devices, combining robust performance with comprehensive protection features.

The NCP1083DER2G is a Power over Ethernet (PoE) Powered Device (PD) interface controller, typically provided in a SOIC-20 (Small Outline Integrated Circuit) package type. This surface-mount package features 20 leads and is designed for efficient integration into electronic circuits.

The NCP1083DER2G is manufactured by ON Semiconductor, which is now known as onsemi. Onsemi is a leading semiconductor company that specializes in designing and manufacturing a wide range of semiconductor components. The company provides products and solutions for various applications, including automotive, industrial, cloud power, and IoT. Onsemi focuses on energy-efficient innovations, supplying components like power management devices, sensors, and connectivity solutions to improve overall system performance and energy efficiency.

The NCP1083DER2G is primarily used in Power over Ethernet (PoE) applications. It is suitable for powering devices like IP cameras, VoIP phones, and wireless access points. Additionally, it can be used in industrial and building automation systems where power delivery and data communication over a single Ethernet cable are required.

The NCP1083DER2G is a Power over Ethernet (PoE) powered device controller. Equivalent products include IEEE 802.3af/at compliant PoE controllers from other manufacturers, such as the TPS23753 from Texas Instruments, the LT4276 from Analog Devices, and the Si3402-B from Silicon Labs. Specifications and features may vary, so it's essential to compare datasheets to ensure compatibility with your specific application requirements.