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NCP1083DER2G The NCP1083DER2G is a single-channel Power over Ethernet (PoE) PD controller from On Semiconductor. It provides up to 40W of power and is housed in a 20-TSSOP package.
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NCP1083DER2G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The NCP1083DER2G is a single-channel Power over Ethernet (PoE) PD controller from On Semiconductor. It provides up to 40W of power and is housed in a 20-TSSOP package.
✓ Total Stock: 960 pcs
$ Price Range: $1.57

NCP1083DER2G Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
960 pcs
On Request
960 pcs On Request 1 On Request On Request On Request On Request On Request
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NCP1083DER2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Auxiliary Sense
Halogen Free
Internal Switch(s)
Mounting Type
Number of Channels
Operating Temperature
Power
SVHC Present
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NCP1083DER2G Description

Short technical summary and product information.

The NCP1083DER2G is a single-channel Power over Ethernet (PoE) Powered Device (PD) controller from On Semiconductor. It supports up to 40W of power, making it suitable for high-power PoE applications. The device is packaged in a 20-lead TSSOP package for surface-mount assembly.

 

As a PD controller, it integrates detection, classification, and power request functions to interface with PoE PSE equipment. The single-channel design allows for straightforward implementation in devices requiring a single Ethernet port.

 

Typical applications include IP cameras, wireless access points, and VoIP phones that operate with PoE+ power. For complete design guidelines, consult the official datasheet and application notes from On Semiconductor.

NCP1083DER2G Quick Information

Product Type: Power Over Ethernet (PoE) Controller
Canonical Name: NCP1083DER2G - Power Over Ethernet (PoE) PD Controller
Subcategory: PD (Powered Device) Controller

NCP1083DER2G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: Compliant
Lead Free: Yes

NCP1083DER2G Estimated Pricing

Qty Low High
1+ $1.57 $1.57

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

NCP1083DER2G Features

  • Integrated PoE-PD interface and DC-DC controller.
  • Supports IEEE 802.3af and 802.3at standards.
  • Delivers up to 40W for high power PoE.
  • Single channel PoE controller design.
  • Current mode DC-DC converter with programmable frequency.

NCP1083DER2G Applications

  • Used in IP cameras requiring PoE+ power.
  • Ideal for wireless access points with high power demand.
  • Suitable for VoIP phones with PoE capability.
  • Applicable in building automation PoE devices.

NCP1083DER2G FAQs

3 frequently asked questions generated from this part’s specifications.
What is the type of the NCP1083DER2G?

It is a Controller (PD) — a Power over Ethernet Powered Device controller.

What is the power rating of the NCP1083DER2G?

The maximum power is 40W.

How many channels does the NCP1083DER2G support?

It supports a single channel.

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