TPS2375 The Texas Instruments TPS2375 is an IEEE 802.3af compliant Power over Ethernet (PoE) Powered Device (PD) controller. It integrates a low-side switch and offers programmable inrush current control.
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TPS2375

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2375 is an IEEE 802.3af compliant Power over Ethernet (PoE) Powered Device (PD) controller. It integrates a low-side switch and offers programmable inrush current control.
✓ Total Stock: 143 pcs
$ Price Range: $1.57

TPS2375 Available from 1 distributor

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TPS2375 Specifications Quick View

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TPS2375 Description

Short technical summary and product information.

The Texas Instruments TPS2375 is an 8-pin integrated circuit designed for IEEE 802.3af compliant Power over Ethernet (PoE) Powered Device (PD) applications. It features a 100-V rated, 0.58-Ω low-side switch and supports a maximum input voltage of 57 V. The device includes a minimum PoE current limit of 405 mA and a typical switch resistance of 580 mΩ.

 

Designed for ease of use, the TPS2375 provides essential functions for PD development, including detection, classification, and undervoltage lockout (UVLO). It also offers programmable inrush current control and a fixed 450-mA current limit. The controller operates within an industrial temperature range of -40°C to 85°C and is available in 8-pin SOIC and TSSOP packages, supporting surface mount applications.

 

Key features include 15-kV system-level ESD capability and an open-drain power-good reporting function. The TPS2375 is suitable for various applications such as VoIP phones, WLAN access points, security cameras, internet appliances, and POS terminals.

TPS2375 Quick Information

Product Type: Power Over Ethernet (PoE) Controller
Canonical Name: TPS2375 Power Over Ethernet Powered Device Controller
Subcategory: Power Management ICs

TPS2375 Compliance

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

TPS2375 Estimated Pricing

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1+ $1.57 $1.57

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

TPS2375 Features

  • IEEE 802.3af compliant PoE PD controller.
  • Integrated 100V, 0.58Ω low-side switch.
  • 57V maximum input voltage capability.
  • Programmable inrush current control.
  • Operates from -40°C to 85°C.

TPS2375 Applications

  • Suitable for VoIP phones.
  • Used in WLAN access points.
  • Ideal for security cameras.
  • Applicable to internet appliances.
  • Designed for POS terminals.

TPS2375 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum input voltage for the TPS2375?

The maximum input voltage for the TPS2375 is 57 V.

What is the minimum PoE current limit for the TPS2375?

The minimum PoE current limit for the TPS2375 is 405 mA.

What is the operating temperature range of the TPS2375?

The TPS2375 operates from -40°C to 85°C.

What PoE standards does the TPS2375 support?

The TPS2375 supports IEEE 802.3af standards.

What package types are available for the TPS2375?

The TPS2375 is available in 8-SOIC and 8-TSSOP packages.

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