TPS23734RMTR

$2.52

Description：IEEE 802.3BT TYPE 3 CLASS 1-4 PO
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:c3def4299ad4 Category: Power Over Ethernet (PoE) Controllers Brand: Texas Instruments

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Product introduction

TPS23734RMTR is listed in the Power Over Ethernet (PoE) Controllers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IEEE 802.3BT TYPE 3 CLASS 1-4 PO. Review the specifications below when checking this part for your BOM.

Power Over Ethernet (PoE) Controllers specifications for TPS23734RMTR

Description：IEEE 802.3BT TYPE 3 CLASS 1-4 PO
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Controller (PD), DC/DC
Number of Channels：1
Power - Max：90 W
Internal Switch(s)：Yes
Auxiliary Sense：Yes
Standards：802.3at (PoE+), 802.3bt
Voltage - Supply：0V ~ 60V
Current - Supply：20mA
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：45-VFQFN Exposed Pad
Supplier Device Package：45-VQFN (7x5)

Power Over Ethernet (PoE) Controllers datasheet and documents for TPS23734RMTR

TPS23734RMTR

Power Over Ethernet (PoE) Controllers Overview

The TPS23734RMTR is a Powered Device (PD) controller from Texas Instruments designed for IEEE 802.3bt Type 3 Class 1-4 Power over Ethernet applications. It integrates a high-voltage power switch and flyback converter controller within a VQFN-45 package. The device supports operation across the full PoE voltage range of 0V to 57V, enabling efficient power delivery for high-bandwidth networking equipment. It features integrated current limiting and thermal protection mechanisms to ensure reliable system performance under varying load conditions.

Power Over Ethernet (PoE) Controllers Feature Summary

Supports IEEE 802.3bt Type 3 Class 1-4 Powered Device standards
Integrates high-voltage power switch with flyback converter control
Includes comprehensive protection against overcurrent and thermal events

Power Over Ethernet (PoE) Controllers Applications

High-power wireless access points
PTZ network cameras
Digital signage displays

Power Over Ethernet (PoE) Controllers Procurement Notes

Verify component authenticity through authorized channels. Confirm RoHS compliance status via official documentation. Ensure proper handling procedures are followed due to moisture sensitivity classification. Validate package integrity upon receipt to prevent damage to the VQFN-45 terminals.

Power Over Ethernet (PoE) Controllers Selection Notes

Select this component for designs requiring support for higher power classes defined by the 802.3bt standard. Evaluate thermal management requirements based on the specific application's power dissipation needs. Ensure the printed circuit board layout accommodates the VQFN-45 footprint dimensions accurately.

Power Over Ethernet (PoE) Controllers Part Context

This part belongs to the TPS2373x series of PoE PD controllers. It complements other devices in the family by offering specific capabilities for Type 3 classifications. The series provides solutions for various power levels required in modern Ethernet infrastructure.