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NCP1080DER2G The ON Semiconductor NCP1080DER2G is an integrated Power over Ethernet Powered Device (PoE-PD) interface and DC-DC converter controller. It supports IEEE802.3af standards and delivers up to 13W of regulated power.
Mfr Part #:

NCP1080DER2G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP1080DER2G is an integrated Power over Ethernet Powered Device (PoE-PD) interface and DC-DC converter controller. It supports IEEE802.3af standards and delivers up to 13W of regulated power.
✓ Total Stock: 2,500 pcs
$ Price Range: $1.57

NCP1080DER2G Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request On Request On Request On Request
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NCP1080DER2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Auxiliary Sense
Duty Cycle
Internal Switch(s)
Junction Temperature
Mounting Type
Number of Channels
Operating Temperature
Power
SVHC Present
Standards
Supplier Device Package
Type
Voltage
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NCP1080DER2G Description

Short technical summary and product information.

The NCP1080DER2G from ON Semiconductor is a highly integrated solution for demanding Ethernet applications, combining a PoE-PD interface with a configurable DC-DC converter controller. This device fully supports the IEEE802.3af specification, enabling products to be powered directly over Ethernet lines and reducing the need for local power adaptors.

 

It delivers up to 13W of regulated power and features a current mode DC-DC controller that facilitates isolated and non-isolated fly-back, forward, and buck converter topologies. Key features include programmable switching frequency, duty cycle up to 80 percent, slope compensation, and soft start-up. The device is fabricated in a robust high voltage process and integrates a vertical N-channel DMOS pass-switch with a low loss current sense technique.

 

The NCP1080DER2G is suitable for applications such as VoIP phones, wireless LAN access points, security cameras, and industrial Ethernet devices. It operates within an industrial temperature range of -40°C to 85°C and is available in a 20-TSSOP-EP package suitable for surface mounting.

NCP1080DER2G Quick Information

Product Type: PoE Controller
Canonical Name: NCP1080DER2G Integrated PoE-PD & DC-DC Converter Controller
Subcategory: DC-DC Converter Controller

NCP1080DER2G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free

NCP1080DER2G Estimated Pricing

Qty Low High
1+ $1.57 $1.57

Estimated market price range - modelled values for guidance only, not live distributor offers.

NCP1080DER2G Features

  • Fully supports IEEE802.3af standard.
  • Delivers up to 13 W of regulated power.
  • Integrated DC-DC converter controller.
  • Operates from -40°C to 85°C.
  • Surface mount 20-TSSOP-EP package.

NCP1080DER2G Applications

  • Powers VoIP phones and access points.
  • Used in security cameras.
  • Suitable for industrial Ethernet devices.
  • Enables Ethernet-powered terminals.

NCP1080DER2G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum regulated power output for the NCP1080DER2G?

The NCP1080DER2G can deliver up to 13 W of regulated power.

What PoE standard does the NCP1080DER2G support?

The NCP1080DER2G fully supports the IEEE802.3af standard.

What is the operating temperature range for this PoE controller?

The operating temperature range for the NCP1080DER2G is -40°C to 85°C.

What package type is the NCP1080DER2G available in?

The NCP1080DER2G is available in a 20-TSSOP-EP package.

What types of DC-DC converter topologies does the NCP1080DER2G support?

The integrated DC-DC controller facilitates isolated and non-isolated fly-back, forward, and buck converter topologies.

What is the maximum duty cycle for the NCP1080DER2G?

The duty cycle can be up to 80 percent.

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