LTC4278IDKD#PBF

LTC4278IDKD#PBF
Mfr. #:
LTC4278IDKD#PBF
Hersteller:
Analog Devices Inc.
Beschreibung:
Power Switch ICs - POE / LAN IEEE 802.3at High Power PD Controller with Flyback Switcher & 12V Aux Support
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
LTC4278IDKD#PBF Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:
LTC4278IDKD#PBF Mehr Informationen LTC4278IDKD#PBF Product Details
Produkteigenschaft
Attributwert
Hersteller:
Analog Devices Inc.
Produktkategorie:
Leistungsschalter-ICs - POE / LAN
RoHS:
Y
Typ:
Angetriebenes Gerät - PD
Standard:
802.3at
Derzeitige Begrenzung:
100 mA
Ein Widerstand - Max:
1 Ohms
Betriebsversorgungsspannung:
4.5 V to 20 V
Minimale Betriebstemperatur:
- 40 C
Maximale Betriebstemperatur:
+ 85 C
Montageart:
SMD/SMT
Paket / Koffer:
DFN-32
Verpackung:
Rohr
Serie:
LTC4278
Marke:
Analoge Geräte
Betriebsversorgungsstrom:
6.4 mA
Produktart:
Leistungsschalter-ICs - POE / LAN
Werkspackungsmenge:
52
Unterkategorie:
Schalt-ICs
Tags
LTC4278I, LTC4278, LTC427, LTC42, LTC4, LTC
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
***ear Technology
LTC4278 - IEEE 802.3at PD with Synchronous No-Opto Flyback Controller and 12V Aux Support
***ponent Distributors Inc.
IEEE 802.3at High Power PD Controller with Flyback Switcher & 12V Aux Support
***ical
Power Over Ethernet 60V Automotive 32-Pin DFN EP
***trelec
IEEE 802.3at PD Contr, SW Reg IC Operating temperature: -40...+85 °C Power supply: 10...75 V Package: DFN-32
***p One Stop Japan
Powered Device Controller 32-Pin DFN EP
***Components
In a Pack of 2, Linear Technology LTC4278IDKD#PBF, PWM Current Mode Controller, 5 (Sink) mA, 50 (Source) mA, 110 kHz, 4.5 → 20
***i-Key
IC POE CNTRL 1 CHANNEL 32DFN
***hardson RFPD
POWER MANAGEMENT IC
***ark
Power Device Controller IC; No. of Pins:32; Operating Temperature Range:-40°C to +85°C; Controller Type:Power Over Ethernet PD; Features:Synchronous No-Opto Flyback Controller and 12V Aux Support; Input Voltage Primary Max:60V ;RoHS Compliant: Yes
***ment14 APAC
IC, POWERED DEVICE CONTROLLER 60V DFN-32; IC, POWERED DEVICE CONTROLLER 60V DFN-32; Input Voltage:60V; Supply Current:1.35mA; Digital IC Case Style:DFN; No. of Pins:32; Duty Cycle (%):88%; Frequency:100kHz; Operating Temperature Range:-40°C to +85°C; MSL:MSL 1 - Unlimited
***log Devices
The LTC4278 is an integrated Powered Device (PD) controller and switching regulator intended for high power IEEE 802.3at and 802.3af applications. With a wide input voltage range, the LTC4278 is specifically designed to support PD applications that include a low-voltage auxiliary power input such as a 12V wall adaptor. The inclusion of a shutdown pin provides simple implementation of both PoE and auxiliary dominate applications. In addition, the LTC4278 supports both 1-event and 2-event classifications as defined by the IEEE, thereby allowing the use in a wide range of product configurations. The LTC4278 synchronous, current mode, flyback controller generates multiple supply rails in a single conversion step providing for the highest system efficiency while maintaining tight regulation across all outputs. The LTC4278 includes Linear Technology’s patented No-Opto feedback topology to provide full IEEE 802.3 isolation without the need of an opto-isolator circuit. A true soft-start function allows graceful ramp-up of all output voltages. The LTC4278 is available in a space saving 32-pin DFN package. Applications VoIP Phones with Advanced Display Options Dual-Radio Wireless Access Points PTZ Security Cameras RFID Readers Industrial Controls
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Bild Teil # Beschreibung
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Mfr.#: 10CL040YF484I7G

OMO.#: OMO-10CL040YF484I7G

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Mfr.#: UCLAMP3301D.TCT

OMO.#: OMO-UCLAMP3301D-TCT

TVS Diodes / ESD Suppressors TVS 1-LINE UNI,15A(8/20)5.3V
MAX14776EASA+

Mfr.#: MAX14776EASA+

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SI7850DP-T1-E3

Mfr.#: SI7850DP-T1-E3

OMO.#: OMO-SI7850DP-T1-E3

MOSFET 60V Vds 20V Vgs PowerPAK SO-8
PDS5100H-13

Mfr.#: PDS5100H-13

OMO.#: OMO-PDS5100H-13

Schottky Diodes & Rectifiers 5.0A 100V LFF
744272332

Mfr.#: 744272332

OMO.#: OMO-744272332

Common Mode Chokes / Filters WE-SL5 Bifilar 2x3300uH 650mA
DC1561B

Mfr.#: DC1561B

OMO.#: OMO-DC1561B

Power Management IC Development Tools LTC4278 IEEE802.3at PD Controller with 1
RC0402FR-0710KL

Mfr.#: RC0402FR-0710KL

OMO.#: OMO-RC0402FR-0710KL

Thick Film Resistors - SMD 10K OHM 1%
EMK107ABJ475KA-T

Mfr.#: EMK107ABJ475KA-T

OMO.#: OMO-EMK107ABJ475KA-T-1105

Multilayer Ceramic Capacitors MLCC - SMD/SMT STD 0603 X5R 16V 4.7uF 10%
10CL040YF484I7G

Mfr.#: 10CL040YF484I7G

OMO.#: OMO-10CL040YF484I7G-INTEL

IC FPGA 325 I/O 484 FBGA Cyclone 10 LP
Verfügbarkeit
Aktie:
67
Auf Bestellung:
2050
Menge eingeben:
Der aktuelle Preis von LTC4278IDKD#PBF 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
1
7,54 $
7,54 $
25
5,00 $
125,00 $
100
4,13 $
413,00 $
250
3,93 $
982,50 $
500
3,84 $
1 920,00 $
1000
3,69 $
3 690,00 $
Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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