TPS2372-4RGWR

Powered Device (PD) 100V 90W VQFN-20-EP(5x5) Power Over Ethernet (PoE) Controllers RoHS

VQFN-20-EP(5x5)ROHS3 CompliantActive

High-Power PoE PD Interface with Automatic MPS and Autoclass

Manufacturer: TI
Manufacturer part #: TPS2372-4RGWR
Store part #: C470955
Package / case: VQFN-20-EP(5x5)
Category: Power Over Ethernet (PoE) Controllers
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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2,195 in stock

#C470955

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
1+	₹425.87	₹425.87
10+	₹365.62	₹3,656.20
30+	₹327.77	₹9,833.10
100+	₹289.06	₹28,906.00
500+	₹271.66	₹1,35,830.00
1,000+	₹264.04	₹2,64,040.00

Quantity (min 1)

1 × ₹425.87

₹425.87

excl. GST

₹502.53 incl. 18% GST

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Standard pack: 3,000 per reel

TPS2372-4RGWR

₹425.87 for 1 + GST

Specifications

Features: PGOOD status indication;Undervoltage Protection;Thermal Protection;Overcurrent Protection;PD detection and disconnect identification
Type: Powered Device (PD)
Voltage - Breakdown: 100V
Voltage - Supply (IC): 40V~57V
Operating Temperature: -40℃~+125℃
Support PoE standard: IEEE 802.3 bt(PoE++);IEEE 802.3 at(PoE+)
Power - Max: 90W
limiting current: 2.5A

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.1 g

Overview

The TPS2372 contains all of the features needed to implement an IEEE802.3at or IEEE802.3bt (draft) (Type 1-4) powered device (PD). The low internal switch resistance allows the TPS2372-4 and TPS2372-3 to support high power applications up to 90 W and 60 W respectively. Assuming 100-meter CAT5 cable, this translates into 71.3 W and 51 W at PD input. The TPS2372 operates with enhanced features. The Automatic MPS function enables applications requiring very low power standby modes. The TPS2372 automatically generates the necessary pulsed current to maintain the PSE power. An external resistor is used to enable this functionality and to program the MPS pulsed current amplitude. The TPS2372 also implements a delay function to allow the remote PSE to complete its inrush phase before releasing the Power Good (PG) output. This ensures that the IEEE802.3bt (draft) startup requirements are met. The Autoclass enable input also allows advanced system power optimization modes compliant with IEEE802.3bt (draft) standard.

Applications

IEEE 802.3bt (Draft) Compliant Devices
Lighting Power Modules
Dual Signature PD/Forced UPOE 4PPOE
Pass-through System
Security Cameras
Multiband access points Pico-base Stations

Key features

IEEE 802.3bt (Draft) PD Solution for Type 3 or Type 4 PoE
Supports Power Levels for Type-4 (TPS2372-4) 90-W and Type-3 (TPS2372-3) 60-W Operation
Robust 100 V Hotswap MOSFET
TPS2372-4 (typ.): 0.1-Ω, 2.2-A Current Limit
TPS2372-3 (typ.): 0.3-Ω, 1.85-A Current Limit
Allocated Power Indicator Outputs
PG Output with Inrush Completion Delay
Compliant to PSE Inrush
Automatic Maintain Power Signature (MPS)
Auto-adjust MPS for Type 1-2 or 3-4 PSE
Supports Ultra-Low Power Standby Modes
Supports Autoclass Operation
Supports PoE++ PSE
-40°C to 125°C Junction Temperature Range
20-lead VQFN Package