TPS2379DDA The Texas Instruments TPS2379DDA is a single-channel Power Over Ethernet (PoE) controller designed for PD applications. It operates within a voltage range of 0V to 57V and handles up to 850mA current.
Mfr Part #:

TPS2379DDA

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2379DDA is a single-channel Power Over Ethernet (PoE) controller designed for PD applications. It operates within a voltage range of 0V to 57V and handles up to 850mA current.
✓ Total Stock: 11,133 pcs
$ Price Range: $1.57

TPS2379DDA Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
9,000 pcs
9000 pcs On Request 1 On Request On Request 22+ On Request On Request
Non-Authorised Inventory information
1,600 pcs
1600 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
533 pcs
533 pcs On Request 1 On Request On Request 24+ On Request On Request

TPS2379DDA Specifications Quick View

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

TPS2379DDA Description

Short technical summary and product information.

The TPS2379DDA from Texas Instruments is an integrated circuit designed as a Power over Ethernet (PoE) controller for Powered Devices (PD). This component features a single channel and includes an internal switch, simplifying system design. It is capable of handling up to 25W of power and operates with a current rating of 850mA.

 

The device supports IEEE 802.3 standards and is suitable for applications requiring PoE power sourcing. It operates within a wide voltage range from 0V to 57V and functions across an industrial temperature range of -40°C to 125°C.

 

Packaged in an 8-pin PowerSOIC with a surface mount type, the TPS2379DDA is designed for efficient integration into various electronic systems. Its compact package and robust specifications make it a versatile choice for PoE-enabled devices.

TPS2379DDA Quick Information

Product Type: Power Over Ethernet (PoE) Controller
Series: TPS2379
Canonical Name: TPS2379DDA Power Over Ethernet Controller
Subcategory: Power Over Ethernet (PoE) Controllers

TPS2379DDA Compliance

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

TPS2379DDA Estimated Pricing

Qty Low High
1+ $1.57 $1.57

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

TPS2379DDA Features

  • Single-channel PoE controller for PD applications.
  • Handles up to 850mA current and 25W power.
  • Wide operating voltage range from 0V to 57V.
  • Surface mount 8-SO PowerPad package.
  • Operates from -40°C to 125°C.

TPS2379DDA Applications

  • Used in powered device (PD) applications.
  • Ideal for IP cameras and VoIP phones.
  • Suitable for wireless access points.
  • Works with PoE injectors and switches.

TPS2379DDA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the TPS2379DDA?

0V to 57V.

What package does the TPS2379DDA come in?

8-SO PowerPad (8-PowerSOIC, 0.154", 3.90mm Width).

What is the operating temperature range of the TPS2379DDA?

-40°C to 125°C (junction temperature).

How many channels does the TPS2379DDA have?

1 channel.

What is the current rating of the TPS2379DDA?

850mA.

What is the power output of the TPS2379DDA?

25W.

Which PoE standard does the TPS2379DDA support?

IEEE 802.3.

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