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TPS23841PJD

TPS23841PJD
Mfr. #:
TPS23841PJD
Beschreibung:
Power Switch ICs - POE / LAN HP Wide Volt Range Quad Part Ethernet
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
TPS23841PJD Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:
TPS23841PJD Mehr Informationen TPS23841PJD Product Details
Produkteigenschaft
Attributwert
Hersteller:
Texas Instruments
Produktkategorie:
Leistungsschalter-ICs - POE / LAN
RoHS:
Y
Typ:
Stromversorgungsgeräte - PSE
Standard:
802.3af
Derzeitige Begrenzung:
650 mA
Ein Widerstand - Max:
1.8 Ohms
Betriebsversorgungsspannung:
48 V
Minimale Betriebstemperatur:
- 40 C
Maximale Betriebstemperatur:
+ 125 C
Montageart:
SMD/SMT
Paket / Koffer:
HTQFP-64
Verpackung:
Tablett
Serie:
TPS23841
Marke:
Texas Instruments
Feuchtigkeitsempfindlich:
ja
Betriebsversorgungsstrom:
10 mA
Produktart:
Leistungsschalter-ICs - POE / LAN
Werkspackungsmenge:
160
Unterkategorie:
Schalt-ICs
Gewichtseinheit:
0.008762 oz
Tags
TPS23841PJ, TPS23841, TPS2384, TPS238, TPS23, TPS2, TPS
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    A***M
    A***M
    MD

    The order did not reach. But the seller returned the money!

    2019-06-20
    A***v
    A***v
    RU

    I don't think that at 40Like a perremarker

    2019-06-27
***as Instruments
Type-2 non-standard wide VIN 4-channel PoE PSE with integrated FET & current sense 64-HTQFP -40 to 125
***ical
Power Over Ethernet 21.5V 57V 25W 64-Pin HTQFP EP
***et
Ethernet Power Sourcing Equipment Manager 64-Pin HTQFP EP Tray
***ser
Power Over Ethernet (PoE)/LAN Solutions HP Wide Volt Range Quad Part Ethernet
*** Stop Electro
Power Supply Management Circuit, Fixed, 1 Channel, PQFP64
***sener Electronics
IC QUAD-PORT EQUIP MGR 64-HTQFP
***i-Key
IC POE CNTRL 4 CHANNEL 64HTQFP
***S
French Electronic Distributor since 1988
***i-Key Marketplace
TPS23841 HIGH POWER WIDE VOLTAGE
***ark
Power Supply IC; No. of Outputs:4; Supply Voltage Min:21.5V; Supply Voltage Max:57V; Package/Case:64-HTQFP; No. of Pins:64; Operating Temperature Range:-40°C to +125°C; Leaded Process Compatible:Yes ;RoHS Compliant: Yes
***AS INSRUMENT
The TPS23841 is a high-power, wide voltage range, quad-port sourcing equipment manager. The TPS23841 can provide up to 570 mA per port over a wide temperature range (-40°C to +125°C). Each port may operate from 21.5 V up to 57 V. The integrated output eliminates two external components per port (MOSFET and sense resistor) and survives 100-V transients. Four individual 15-bit A/D converters are used to measure signature resistance, voltage, current and die temperature, resulting in a simple and robust PSE solution. The TPS23841 comes with a comprehensive software solution to meet the most demanding applications which can serve as a core for all PoE system designs.
***as Instruments Inc.
The TPS23841 has three internal supply buses (10 V, 6.3 V and 3.3 V) generated from the 48-V input supply. These supplies are used to bias all internal digital and analog circuitry. Each supply has been brought out separately for proper bypassing to insure high performance. The digital supply (3.3 V) is available for powering external loads up to 2 mA. For more demanding loads it is highly recommended to use external buffers to prevent system degradation. When the TPS23841 is initially powered up an internal Power-on-Reset (POR) circuit resets all registers and sets all ports to the off state to ensure that the device is powered up in a known safe operating state.
***ASI
The TPS23841 has three modes of operation; auto mode (AM), semi-auto mode (SAM) and power management mode (PMM).
***AS INSTR
TPS23841 integrated output stage provides port power and low-side control. The internal low-side circuitry is designed with internal current sensing so there are no external resistors required. The output design ensures the power switches operate in the fully enhanced mode for low power dissipation.
***
The I2C interface allows easy application of opto-coupler circuitry to maintain Ethernet port isolation when a ground based micro-controller is required. The TPS23841 five address pins (A1-A5) allow the device to be addressed at one of 31 possible I2C addresses. Per-port write registers separately control each port state (discovery, classification, legacy, power up, etc) while the read registers contain status information of the entire process along with parametric values of discovery, classification, and real-time port operating current, voltage and die temperature.
***
The proprietary 15-bit integrating A/D converter is designed to meet the harsh environment where the PSEPM resides. The converter is set for maximum rejection of power line noise allowing it to make accurate measurements of line currents during discovery, classification and power delivery for reliable power management decisions.
***AS INS
The TPS23841 is available in either 64-pin PowerPAD™ down (PAP) or 64-pin PowerPAD up (PJD) packages.
Teil # Beschreibung Aktie Preis
TPS23841PJD
DISTI # 26898007		POE Controller 21.5V 57V 25W 64-Pin HTQFP EP
RoHS: Compliant		320
  • 500:$10.3356
  • 160:$11.6186
TPS23841PJD
DISTI # 296-21346-ND		IC QUAD-PORT EQUIP MGR 64-HTQFP
RoHS: Compliant
Min Qty: 1
Container: Tray		56In Stock
  • 640:$11.4840
  • 160:$12.9096
  • 25:$14.6520
  • 10:$15.2860
  • 1:$16.6300
TPS23841PJDR
DISTI # TPS23841PJDR-ND		IC QUAD-PORT EQUIP MGR 64HTQFP
RoHS: Compliant
Min Qty: 1000
Container: Tape & Reel (TR)		Limited Supply - Call
    TPS23841PJDG4
    DISTI # TPS23841PJDG4-ND    		IC QUAD-PORT EQUIP MGR 64HTQFP
    RoHS: Compliant
    Min Qty: 160
    Container: Tray    		Temporarily Out of Stock
    • 160:$12.9096
    TPS23841PJD
    DISTI # V39:1801_07412848    		POE Controller 21.5V 57V 25W 64-Pin HTQFP EP
    RoHS: Compliant    		0
      TPS23841PJD
      DISTI # TPS23841PJD      		Ethernet Power Sourcing Equipment Manager 64-Pin HTQFP EP Tray - Rail/Tube (Alt: TPS23841PJD)
      RoHS: Compliant
      Min Qty: 160
      Container: Tube      		Americas - 0
      • 160:$11.3900
      • 320:$10.8900
      • 640:$10.4900
      • 960:$10.1900
      • 1600:$9.8900
      TPS23841PJD
      DISTI # TPS23841PJD      		Ethernet Power Sourcing Equipment Manager 64-Pin HTQFP EP Tray (Alt: TPS23841PJD)
      RoHS: Compliant
      Min Qty: 1
      Container: Tray      		Europe - 0
      • 1:€12.7900
      • 10:€12.1900
      • 25:€11.5900
      • 50:€10.9900
      • 100:€10.4900
      • 500:€10.0900
      • 1000:€9.6900
      TPS23841PJDR
      DISTI # TPS23841PJDR      		Ethernet Power Sourcing Equipment Manager 64-Pin HTQFP EP T/R (Alt: TPS23841PJDR)
      RoHS: Compliant
      Min Qty: 1000
      Container: Tape and Reel      		Europe - 0
        TPS23841PJDG4
        DISTI # TPS23841PJDG4        		Ethernet Power Sourcing Equipment Manager 64-Pin HTQFP EP Tray - Rail/Tube (Alt: TPS23841PJDG4)
        RoHS: Compliant
        Min Qty: 160
        Container: Tube        		Americas - 0
        • 160:$11.3900
        • 320:$10.8900
        • 640:$10.4900
        • 960:$10.1900
        • 1600:$9.8900
        TPS23841PJDHigh Power Wide Voltage Range Quad Port Ethernet Power Sourcing Equipment Manager2654
        • 1000:$9.0000
        • 750:$9.0300
        • 500:$10.0600
        • 250:$10.9300
        • 100:$11.4800
        • 25:$13.1500
        • 10:$13.6200
        • 1:$14.6500
        TPS23841PJD
        DISTI # 595-TPS23841PJD        		Power Switch ICs - POE / LAN HP Wide Volt Range Quad Part Ethernet
        RoHS: Compliant        		0
        • 160:$12.9100
        • 320:$12.2800
        • 640:$11.4900
        TPS23841PJDG4
        DISTI # 595-TPS23841PJDG4        		Power Switch ICs - POE / LAN HP Wide Volt Range Quad Part Ethernet
        RoHS: Compliant        		0
        • 160:$12.9100
        • 320:$12.2800
        • 640:$11.4900
        TPS23841PJDR
        DISTI # 595-TPS23841PJDR        		Power Switch ICs - POE / LAN HP Wide Volt Range Quad Part Ethernet
        RoHS: Compliant        		0
          TPS23841PJDRG4
          DISTI # 595-TPS23841PJDRG4          		Power Switch ICs - POE / LAN HP Wide Volt Range Quad Part Ethernet
          RoHS: Compliant          		0
            TPS23841PJDPower Supply Management Circuit, Fixed, 1 Channel, PQFP64
            RoHS: Compliant            		3804
            • 1000:$10.4200
            • 500:$10.9700
            • 100:$11.4200
            • 25:$11.9100
            • 1:$12.8300
            TPS23841PJDRPower Supply Management Circuit, Fixed, 1 Channel, PQFP64
            RoHS: Compliant            		4315
            • 1000:$9.8700
            • 500:$10.3900
            • 100:$10.8200
            • 25:$11.2800
            • 1:$12.1500
            TPS23841PJD 100
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              Verfügbarkeit
              Aktie:
              Available
              Auf Bestellung:
              4000
              Menge eingeben:
              Der aktuelle Preis von TPS23841PJD dient nur als Referenz. Wenn Sie den besten Preis erhalten möchten, senden Sie bitte eine Anfrage oder senden Sie eine direkte E-Mail an unser Verkaufsteam [email protected]
              Referenzpreis (USD)
              Menge
              Stückpreis
              ext. Preis
              160
              12,91 $
              2 065,60 $
              320
              12,28 $
              3 929,60 $
              640
              11,49 $
              7 353,60 $
              1120
              10,54 $
              11 804,80 $
              Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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