NCP1082DER2G
- Mfr.Part #
- NCP1082DER2G
- Manufacturer
- onsemi
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC POE CNTRL 1 CHANNEL 20TSSOP
- Stock
- 4,648
- In Stock :
- 4,648
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- Manufacturer :
- onsemi
- Product Category :
- Power Over Ethernet (PoE) Controllers
- Additional Feature :
- ALSO OPERATES AS LDO REGULATOR
- Radiation Hardening :
- No
- Number of Terminations :
- 20
- Factory Lead Time :
- 14 Weeks
- Number of Functions :
- 1
- Input Voltage (Max) :
- 57V
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- Terminal Finish :
- Tin (Sn)
- Published :
- 2008
- Surface Mount :
- yes
- Standards :
- 802.3af (PoE)
- Terminal Pitch :
- 0.65mm
- Width :
- 4.4mm
- Terminal Form :
- Gull wing
- Number of Pins :
- 20
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Switching Frequency-Max :
- 500kHz
- ECCN Code :
- EAR99
- Output Voltage :
- 9V
- Control Technique :
- PULSE WIDTH MODULATION
- Input Voltage-Nom :
- 1.4V
- Switcher Configuration :
- Single
- Terminal Position :
- Dual
- Halogen Free :
- Halogen Free
- Auxiliary Sense :
- yes
- Lead Free :
- Lead Free
- Packaging :
- Tape and Reel (TR)
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Number of Channels :
- 1
- Length :
- 6.5mm
- Internal Switch(s) :
- Both
- Base Part Number :
- NCP1082
- Power - Max :
- 13W
- Pin Count :
- 20
- Voltage - Supply :
- 0V~57V
- Operating Temperature :
- -40°C~85°C
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Control Mode :
- CURRENT-MODE
- Type :
- Controller (PD), DC/DC
- Topology :
- Flyback
- Datasheets
- NCP1082DER2G

Power Over Ethernet (PoE) Controllers onsemi NCP1082DER2G Overview
The onsemi NCP1082DER2G represents a state-of-the-art solution in the Power Over Ethernet (PoE) technology sphere, designed to streamline the integration of power and data over Ethernet networks. This IC controller allows for efficient power management across a single channel, encapsulated in a compact 20-TSSOP package, making it ideal for space-sensitive applications. The NCP1082DER2G is engineered to cater to a variety of demanding applications, ensuring reliability and high performance. Its capacity to support up to 30 Watts of power per port makes it an indispensable tool for developers looking to implement IEEE 802.3at compliant PoE systems. The versatility and robustness of the Power Over Ethernet (PoE) Controllers onsemi NCP1082DER2G make it a pivotal component for manufacturers aiming to enhance network efficiency and reduce total system cost.
NCP1082DER2G Features
This IC controller boasts several key features that distinguish it from competitors. Notably, its integrated power device and advanced energy-saving features are ideal for high-power applications. It supports numerous power management functionalities such as overcurrent protection, undercurrent detection, and thermal shutdown, which safeguard the device and the system in which it is implemented. The NCP1082DER2G also offers programmable classification signatures, enabling flexible system integration and enhancing compatibility with different powered devices (PDs).
NCP1082DER2G Applications
- Network Cameras: Utilized to deliver power and data efficiently, facilitating extended surveillance capabilities without the need for additional power sources.
- Wireless Access Points: Empowers deployment in locations where power accessibility is limited, enhancing network coverage and reliability through centralized power distribution.
- VoIP Phones: Provides a streamlined power solution, reducing cable clutter and simplifying installation while ensuring reliable operation.
- Point of Sale (POS) Systems: Enables consistent power supply and network connectivity, crucial for dynamic retail environments.
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