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NCP1083DEG NCP1083DEG is a Power Over Ethernet PD controller from On Semiconductor. It features 1 channel, 40W power capability, and supports 802.3af/at standards in a 20-TSSOP package.
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NCP1083DEG

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
NCP1083DEG is a Power Over Ethernet PD controller from On Semiconductor. It features 1 channel, 40W power capability, and supports 802.3af/at standards in a 20-TSSOP package.
✓ Total Stock: 29,874 pcs
$ Price Range: $1.57

NCP1083DEG Available from 1 distributor

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✓ Non-Authorised
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Flip Electronics ✓
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29,874 pcs
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NCP1083DEG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Auxiliary Sense
Industrial Grade
Internal Switch(s)
Mounting Type
Number of Channels
Operating Temperature
Power
Standards
Supplier Device Package
Type
Voltage
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NCP1083DEG Description

Short technical summary and product information.

The NCP1083DEG is a Power Over Ethernet (PoE) Powered Device (PD) controller manufactured by On Semiconductor. It is designed to manage power delivery over Ethernet cables in accordance with IEEE 802.3af (PoE) and 802.3at (PoE+) standards. This single-channel controller supports up to 40W of power, making it suitable for high-power applications such as IP cameras, wireless access points, and VoIP phones.

 

The device operates with an input voltage range of 0V to 57V and includes both internal switches for efficient power conversion. It also features auxiliary sense capability for enhanced system monitoring. The NCP1083DEG is rated for an operating temperature range of -40°C to 85°C, allowing use in industrial environments.

 

The controller is housed in a 20-TSSOP package with an exposed pad (20-TSSOP-EP) for improved thermal performance. It is surface mountable, facilitating automated assembly. The part is RoHS3 compliant and has a moisture sensitivity level of 1 (unlimited), simplifying handling and storage.

NCP1083DEG Quick Information

Product Type: Power Over Ethernet (PoE) Controller
Canonical Name: NCP1083DEG - Power Over Ethernet Controller (PD), 1 Channel, 40W
Subcategory: PD Controller

NCP1083DEG Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

NCP1083DEG Estimated Pricing

Qty Low High
1+ $1.57 $1.57

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

NCP1083DEG Features

  • 1 channel PoE PD controller.
  • Supports 802.3af (PoE) and 802.3at (PoE+).
  • 40W power capability.
  • Input voltage range 0V to 57V.
  • Operating temperature -40°C to 85°C.

NCP1083DEG Applications

  • Used in IP cameras and wireless access points.
  • Ideal for VoIP phones and IoT devices.
  • Suitable for industrial PoE applications.
  • Power over Ethernet for high-power devices.

NCP1083DEG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the NCP1083DEG?

0V to 57V.

What package is the NCP1083DEG available in?

20-TSSOP with exposed pad (20-TSSOP-EP).

What is the operating temperature range?

-40°C to 85°C.

How many channels does the NCP1083DEG have?

1 channel.

What power level does the NCP1083DEG support?

40W.

What PoE standards does it support?

IEEE 802.3af (PoE) and 802.3at (PoE+).

Does it have internal switches?

Yes, both internal switches are included.

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