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LTC4270AIUKG#PBF

LTC4270AIUKG#PBF
Mfr. #:
LTC4270AIUKG#PBF
Manufacturer:
Analog Devices Inc.
Description:
Power Switch ICs - POE / LAN LTPoE++ 90W 12-Port PSE Controller (Ethernet interface)
Lifecycle:
New from this manufacturer.
Datasheet:
LTC4270AIUKG#PBF Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LTC4270AIUKG#PBF DatasheetLTC4270AIUKG#PBF Datasheet (P4-P6)LTC4270AIUKG#PBF Datasheet (P7-P9)LTC4270AIUKG#PBF Datasheet (P10-P12)LTC4270AIUKG#PBF Datasheet (P13-P15)LTC4270AIUKG#PBF Datasheet (P16-P18)LTC4270AIUKG#PBF Datasheet (P19-P21)LTC4270AIUKG#PBF Datasheet (P22-P24)LTC4270AIUKG#PBF Datasheet (P25-P27)LTC4270AIUKG#PBF Datasheet (P28-P30)LTC4270AIUKG#PBF Datasheet (P31-P32)
ECAD Model:
More Information:
LTC4270AIUKG#PBF more Information LTC4270AIUKG#PBF Product Details
Product Attribute
Attribute Value
Manufacturer:
Analog Devices Inc.
Product Category:
Power Switch ICs - POE / LAN
RoHS:
Y
Type:
Power Sourcing Equipment - PSE
Standard:
802.3at
Current Limit:
425 mA
Operating Supply Voltage:
3 V to 3.6 V
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Mounting Style:
SMD/SMT
Package / Case:
QFN-52
Packaging:
Tube
Output Power:
90 W
Series:
LTC4270
Brand:
Analog Devices
Operating Supply Current:
10 mA
Product Type:
Power Switch ICs - POE / LAN
Factory Pack Quantity:
45
Subcategory:
Switch ICs
Unit Weight:
0.018484 oz
Tags
LTC4270, 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.
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Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***i-Key
IC POE CNTRL 12 CHANNEL 52QFN
***ear Technology
LTC4270/LTC4271 - 12-Port PoE/PoE+/LTPoE++ PSE Controller
***ponent Distributors Inc.
LTPoE++ 90W 12-Port PSE Controller (Ethernet interface)
***ical
Power Over Ethernet 90W 52-Pin QFN EP
***hardson RFPD
POWER MANAGEMENT IC
***ark
PSE CONTROLLER, 3.3V, QFN-52; Input Voltage:3.3V; Output Current:-; UVLO:25V; Controller IC Case Style:QFN; No. of Pins:52Pins; Duty Cycle (%):6.3%; Frequency:1MHz; Operating Temperature Min:-40�C; Operating Temperature Max:85�C RoHS Compliant: Yes
***ment14 APAC
Prices include import duty and tax. PSE, CNTRL, 12 PORT, 90W, 1MHZ, 24QFN; Input Voltage:3.3V; Output Current:-; UVLO:2.7V; Controller IC Case Style:QFN; No. of Pins:52Pins; Duty Cycle (%):6.3%; Frequency:1MHz; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:-; RoHS Phthalates Compliant:Yes; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2018); Operating Temperature Range:-40°C to +85°C; Supply Current:10mA
***nell
PSE, CNTRL, 12 PORTE, 90W, 1MHZ, 24QFN; Tensione di Ingresso:3.3V; Corrente di Uscita:-; Blocco di Sottotensione (UVLO):2.7V; Formato IC Controller:QFN; No. di Pin:52Pin; Ciclo di Utilizzo (%):6.3%; Frequenza:1MHz; Temperatura di Esercizio Min:-40°C; Temperatura di Esercizio Max:85°C; Gamma Prodotti:-; Livello di Sensibilità all'Umidità (MSL):MSL 1 - Non Limitata; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (15-Jan-2018); Corrente di Alimentazione:10mA; Intervallo Temperatura di Esercizio:Da -40°C a +85°C
***log Devices
The LTC4270/LTC4271 chipset is a 12-port power sourcing equipment (PSE) controller designed for use in IEEE 802.3at Type 1 and Type 2 (high power) compliant Power over Ethernet (PoE) systems. Transformer-isolated communication protocol replaces expensive opto-couplers and complex isolated 3.3V supply resulting in significant BOM cost savings. The LTC4270/LTC4271 chipset delivers lowest-in-industry heat dissipation by utilizing low-RDS(ON) external MOSFETs and 0.25Ω sense resistors. Advanced power management features include per-port 12‑bit current monitoring ADCs, DAC-programmable current limit, and versatile fast shut-down of preselected ports. Advanced power management host software is available under a no-cost license. PD discovery uses a proprietary dual-mode 4-point detection mechanism ensuring excellent immunity from false PD detection. Midspan PSEs are supported with 2-event classification and a 2 second backoff timer. The LTC4270/LTC4271 includes an I2C serial interface operable up to 1MHz. The LTC4270/LTC4271 is available in multiple power grades allowing delivered PD power up to 90W. Applications PoE PSE Switches/Routers PoE PSE Midspans
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Availability
Stock:
57
On Order:
2040
Enter Quantity:
Current price of LTC4270AIUKG#PBF is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
Reference price (USD)
Quantity
Unit Price
Ext. Price
1
$19.97
$19.97
25
$15.97
$399.25
100
$13.01
$1 301.00
250
$12.72
$3 180.00
500
$12.23
$6 115.00
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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