LTC4270AIUKG#PBF

LTC4270AIUKG#PBF
Mfr. #:
LTC4270AIUKG#PBF
メーカー:
Analog Devices Inc.
説明:
Power Switch ICs - POE / LAN LTPoE++ 90W 12-Port PSE Controller (Ethernet interface)
ライフサイクル:
メーカー新製品
データシート:
LTC4270AIUKG#PBF データシート
配達:
DHL FedEx Ups TNT EMS
支払い:
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HTML Datasheet:
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ECAD Model:
詳しくは:
LTC4270AIUKG#PBF 詳しくは LTC4270AIUKG#PBF Product Details
製品属性
属性値
メーカー:
アナログ・デバイセズ
製品カテゴリ:
電源スイッチIC-POE / LAN
JBoss:
Y
タイプ:
電力供給装置-PSE
標準:
802.3at
電流制限:
425 mA
動作供給電圧:
3 V to 3.6 V
最低動作温度:
- 40 C
最高作動温度:
+ 85 C
取り付けスタイル:
SMD / SMT
パッケージ/ケース:
QFN-52
包装:
チューブ
出力電力:
90 W
シリーズ:
LTC4270
ブランド:
アナログ・デバイセズ
動作供給電流:
10 mA
製品タイプ:
電源スイッチIC-POE / LAN
ファクトリーパックの数量:
45
サブカテゴリ:
スイッチIC
単位重量:
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.
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
***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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SM51625EL

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XFRMR LAN POE+ 1.2A 24SMD
可用性
ストック:
57
注文中:
2040
数量を入力してください:
LTC4270AIUKG#PBFの現在の価格は参考用です。最高の価格をご希望の場合は、お問い合わせまたは直接メールで営業チーム[email protected]までご連絡ください。
参考価格(USD)
単価
小計金額
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
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