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TPS23754PWP The Texas Instruments TPS23754PWP is a Power over Ethernet (PoE) interface and DC/DC controller designed for powered devices. It supports IEEE 802.3at standards and offers high efficiency.
Mfr Part #:

TPS23754PWP

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS23754PWP is a Power over Ethernet (PoE) interface and DC/DC controller designed for powered devices. It supports IEEE 802.3at standards and offers high efficiency.
✓ Total Stock: 37,587 pcs
$ Price Range: $1.54

TPS23754PWP Available from 5 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPS23754PWP 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
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Voltage
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TPS23754PWP Description

Short technical summary and product information.

The Texas Instruments TPS23754PWP is an integrated circuit that combines a Power over Ethernet (PoE) powered-device (PD) interface with a current-mode DC-DC controller. It is optimized for isolated converters and supports high-efficiency topologies.

 

This device complies with IEEE 802.3at Type 1 (802.3af) and Type 2 standards, enabling PD power levels of 13W and 25W. It features a wide input voltage range from 15.7V to 57V, a minimum PoE current limit of 850mA, and a typical inrush current limit of 0.14A. The typical RDS(on) per FET is 430mΩ.

 

Key features include primary-side adapter priority, a second gate drive, thermal shutdown, and auto-retry fault response. The TPS23754PWP operates within an ambient temperature range of -40°C to 125°C. It is supplied in a 20-HTSSOP package suitable for surface mounting.

 

This controller is designed for applications requiring efficient power delivery over Ethernet, such as IP phones, wireless access points, and security cameras.

TPS23754PWP Quick Information

Product Type: PoE Controller
Canonical Name: Texas Instruments TPS23754 PoE Interface and DC/DC Controller
Subcategory: PoE Controllers

TPS23754PWP Compliance

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

TPS23754PWP Estimated Pricing

Qty Low High
1+ $1.54 $1.54

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

TPS23754PWP Features

  • Supports IEEE 802.3at PoE standards.
  • Handles 13W and 25W PD power levels.
  • Wide input voltage range up to 57V.
  • Operates reliably from -40°C to 125°C.
  • Integrated PoE interface and DC/DC controller.

TPS23754PWP Applications

  • Powering network devices over Ethernet.
  • Ideal for IP phones and access points.
  • Suitable for security cameras and IoT devices.
  • Enables efficient isolated power conversion.

TPS23754PWP FAQs

6 frequently asked questions generated from this part’s specifications.
What PoE standards does the TPS23754PWP support?

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

What is the input voltage range?

The input voltage range is 15.7V to 57V.

What is the operating temperature range?

-40°C to 125°C.

What package is the TPS23754PWP available in?

20-HTSSOP (PowerTSSOP) surface mount package.

What power levels does the PD support?

13W and 25W, corresponding to 802.3af and 802.3at.

How many channels does the controller have?

1 channel.

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