IC-Hersteller Texas Instruments

IC-Hersteller (96)

Texas Instruments TPS23730 | Demoboard TPS23730EVM-093

IEEE 802.3bt type-3 class 1-6 PoE 2 PD with high efficiency DC-DC controller

Details

TopologieLAN / POE
Eingangsspannung37-57 V
Ausgang 112 V / 5 A

Beschreibung

The TPS23730 evaluation module (TPS23730EVM-093) contains evaluation and reference circuitry for the TPS23730, which is a IEEE802.3bt Type 3 PoE PD, EA Gen 2 ready, controller suitable for Type 3 (51W) PoE PD applications.

Eigenschaften

  • IEEE802.3bt Type 3 compliant PoE PD
  • Integrated PWM controller for flyback or active clamp forward congifuration
  • Frequency dithering for EMI reduction
  • Soft-start control with advanced startup and hiccup mode overload protection
  • Soft-stop shutdown

Typische Anwendungen

  • PoE PD applications

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieλDom typ.
(nm)
FarbeλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chiptechnologie50% typ.
(°)
CTol. CBauformQ
(%)
RISOKeramiktypL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
IRP,40K
(A)
ISAT1
(A)
ISAT,30%
(A)
RDC
(mΩ)
fres
(MHz)
MaterialISAT
(A)
LR
(µH)
VersionVinVOut1
(V)
IOut1
(A)
Vaux
(V)
nZ @ 100 MHz
(Ω)
Zmax
(Ω)
Testbedingung ZmaxIR 2
(mA)
RDC max.
(Ω)
TypWicklungstypWicklungsanzahlL1
(µH)
IR 1
(mA)
RDC1 max.
(Ω)
VR
(V)
DatenratePortsPoEImproved CMRRBetriebstemperaturVT
(V (AC))
MontageartL
(µH)
LSmin.
(nH)
PinsFarbeGenderIR
(mA)
Verpackung Muster
150060YS75000SPEC
25 Dateien WL-SMCW SMT Mono-color Chip LED Waterclear 590 Gelb 595 120 2 AlInGaP 140 0603 1.6 0.8 0.7 -40 °C up to +85 °C SMT Tape and Reel
742792641SPEC
9 Dateien WE-CBF SMT-Ferrit 0603 1.6 0.8 0.8 0.3 SMT 300 450 250 MHz 2000 0.15 High Current 1 2000 0.15 -55 °C up to +125 °C SMT 1500
744272251SPEC
8 Dateien WE-SL5 Stromkompensierter SMT Line Filter 10 8.7 6.5 SMT 970 0.035 sectional 2 250 2000 0.035 80 1000 SMT 250 1500 4 2000
744325550SPEC
8 Dateien WE-HCI SMT-Hochstrominduktivität 1050 10.5 10.2 4.7 12 4.5 12 10.3 30 Superflux 4.3 SMT 0.01133 9.5 -40 °C up to +150 °C SMT 5.5 2
74435571500SPEC
8 Dateien WE-HCI SMT-Hochstrominduktivität 1890 18.3 18.2 8.9 14.1 10.75 14 9 14 MnZn 12 SMT 0.00972 13.5 -40 °C up to +125 °C SMT 15 2
768775322SPEC
8 Dateien WE-PD2 HV SMT-Speicherdrossel (High Voltage) 7850 7 7.8 5 1.6 0.2 7.2 -40 °C up to +125 °C SMT 2200 150
885012006060SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)330 pF ±5% 0603 100010 GΩ NP0 Klasse I 1.6 0.8 0.8 0.4 50 -55 °C up to +125 °C 7" Tape & Reel
750313355SPEC
8 Dateien WE-PoE++ Power over Ethernet Plus Plus Transformer EFD20 23.11 29.08 11.43 Forward 36 - 72 V (DC) 12 5 12 2:1:1 -40 °C up to +125 °C 1500 SMT 100 Tape and Reel
60900213421SPEC
3 Dateien WR-PHD 2.54 mm Multi-Jumper Jumper with Test Point1000 MΩ 2.44 -40 °C up to +125 °C 1 Schwarz Jumper 3000 Beutel
7490220122SPEC
8 Dateien WE-LAN LAN Übertrager 18.29 16 9.05 13.97 SMT 1:1 4PPoE (to 900 mA) 350 1000 Base-T 1 4PPoE (bis zu 1000 mA) Nein -40 °C up to +105 °C 1500 SMT 350 24
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieλDom typ.
(nm)
FarbeλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chiptechnologie50% typ.
(°)
CTol. CBauformQ
(%)
RISOKeramiktypL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
IRP,40K
(A)
ISAT1
(A)
ISAT,30%
(A)
RDC
(mΩ)
fres
(MHz)
MaterialISAT
(A)
LR
(µH)
VersionVinVOut1
(V)
IOut1
(A)
Vaux
(V)
nZ @ 100 MHz
(Ω)
Zmax
(Ω)
Testbedingung ZmaxIR 2
(mA)
RDC max.
(Ω)
TypWicklungstypWicklungsanzahlL1
(µH)
IR 1
(mA)
RDC1 max.
(Ω)
VR
(V)
DatenratePortsPoEImproved CMRRBetriebstemperaturVT
(V (AC))
MontageartL
(µH)
LSmin.
(nH)
PinsFarbeGenderIR
(mA)
Verpackung Muster