IC manufacturers Texas Instruments

IC manufacturers (97)

Texas Instruments TPS2373 | Demoboard TPS2373-4EVM-758

TPS2373-4 evaluation module for IEEE802.3bt PoE PD applications

Overview

TopologyForward Converter
Input voltage40-57 V
Output 15 V / 14 A
IC revisionA

Description

The TPS2373 evaluation module (TPS2373-4EVM-758) contains evaluation and reference circuitry for the TPS2373, which is a IEEE802.3bt PoE PD controller suitable for high power PoE PD applications. The EVM is designed with a 5V active clamp forward isolated converter for high efficiency, 70W PD solutions.

Features

  • IEEE802.3bt compliant PoE PD
  • 5V/14A High Efficiency Active Clamp Converter
  • Automatic MPS
  • Advanced Startup

Typical applications

  • Security – wired IP cameras
  • Voice over internet protocol – IP telephones, Wireless LAN – wireless access points, IoT applications

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
CTol. CSizeQDF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
PackagingIR
(mA)
ISAT
(A)
RDC
(mΩ)
fres
(MHz)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
MaterialVersionVINVOut1
(V)
IOut1
(A)
Vaux
(V)
nZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
RDC max.
(Ω)
TypeWinding StyleNumber of windingsL1
(µH)
IR
(mA)
RDC max.
(Ω)
VR
(V)
Data ratePortsPoEImproved CMRROperating TemperatureVT
(V (AC))
MountL
(µH)
LSmin.
(nH)
Samples
150060YS75000SPEC
25 files Active i| Production is active. Expected lifetime: >10 years.WL-SMCW SMT Mono-color Chip LED Waterclear 590 Yellow 595 120 2 AlInGaP 140 0603 1.6 0.8 0.7 Tape and Reel -40 °C up to +85 °C SMT
74279267SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-CBF SMT EMI Suppression Ferrite Bead 0603 1.6 0.8 0.8 0.3 500 SMT 60 110 650 MHz 2000 0.3 two 1 500 0.3 -55 °C up to +125 °C SMT
742792641SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-CBF SMT EMI Suppression Ferrite Bead 0603 1.6 0.8 0.8 0.3 1500 SMT 300 450 250 MHz 2000 0.15 High Current 1 2000 0.15 -55 °C up to +125 °C SMT
744272251SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WE-SL5 SMT Common Mode Line Filter 10 8.7 6.5 2000 SMT 970 0.035 sectional 2 250 2000 0.035 80 1000 SMT 250 1500
744314490SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WE-HCI SMT Flat Wire High Current Inductor 7050 7 6.9 4.8 14.5 56 8.3 2.2 6.5 Superflux SMT 0.01595 11.5 -40 °C up to +150 °C SMT 4.9
885012006057SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 50 V(DC)100 pF ±5% 0603 100010 GΩ NP0 Class I 1.6 0.8 0.8 0.4 7" Tape & Reel 50 -55 °C up to +125 °C
885012206052SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 16 V(DC)1 µF ±10% 0603 100.1 GΩ X7R Class II 1.6 0.8 0.8 0.4 7" Tape & Reel 16 -55 °C up to +125 °C
885012206071SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 25 V(DC)100 nF ±10% 0603 3.55 GΩ X7R Class II 1.6 0.8 0.8 0.4 7" Tape & Reel 25 -55 °C up to +125 °C
74404054102SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WE-LQS SMT Power Inductor 5040 5 5 4 200 0.24 6000 1.9 -40 °C up to +125 °C SMT 1000
7490220122SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-LAN LAN Transformer 17.55 16 98.8 13.97 SMT 1:1 4PPoE (to 900 mA) 350 10/100/1000BASE-T 1 4PPoE (up to 1000 mA) No -40 °C up to +105 °C 1500 SMT 350
750343164SPEC
10 files Active i| Production is active. Expected lifetime: >10 years.WE-PoE++ Power over Ethernet Plus Plus Transformer ER19/4.8/15 21.08 23.37 10.5 Tape and Reel Forward 40 - 57 V (DC) 5 14 12 4:4:1:1:5 -40 °C up to +125 °C 2250 SMT 153
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
CTol. CSizeQDF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
PackagingIR
(mA)
ISAT
(A)
RDC
(mΩ)
fres
(MHz)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
MaterialVersionVINVOut1
(V)
IOut1
(A)
Vaux
(V)
nZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
RDC max.
(Ω)
TypeWinding StyleNumber of windingsL1
(µH)
IR
(mA)
RDC max.
(Ω)
VR
(V)
Data ratePortsPoEImproved CMRROperating TemperatureVT
(V (AC))
MountL
(µH)
LSmin.
(nH)
Samples