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LTC4270BIUKG#PBF

LTC4270BIUKG#PBF
Mfr. #:
LTC4270BIUKG#PBF
제조사:
Analog Devices Inc.
설명:
Power Switch ICs - POE / LAN PoE+ 25.5W 12-Port PSE Controller (Ethernet interface)
수명 주기:
이 제조업체의 새 제품입니다.
데이터 시트:
LTC4270BIUKG#PBF 데이터 시트
배달:
DHL FedEx Ups TNT EMS
지불:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
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ECAD Model:
추가 정보:
LTC4270BIUKG#PBF 추가 정보 LTC4270BIUKG#PBF Product Details
제품 속성
속성 값
제조사:
아나로그디바이스
제품 카테고리:
전원 스위치 IC - POE / LAN
RoHS:
Y
유형:
전원 공급 장비 - PSE
기준:
802.3at
장착 스타일:
SMD/SMT
패키지/케이스:
QFN-52
포장:
튜브
시리즈:
LTC4270
상표:
아나로그디바이스
상품 유형:
전원 스위치 IC - POE / LAN
공장 팩 수량:
45
하위 카테고리:
스위치 IC
단위 무게:
0.018484 oz
Tags
LTC4270BI, LTC4270B, 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.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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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
***nell
IC, PSE CONTROLLER, 3.3V, QFN-52
***ark
IC, PSE CONTROLLER, 3.3V, QFN-52; Input Voltage:3.3V; Supply Current:10mA; UVLO:25V; Digital IC Case Style:QFN; No. of Pins:52; Frequency:1MHz; Operating Temperature Range:-40°C to +85°C; Package / Case:52-QFN ;RoHS Compliant: Yes
***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
Switches & Multiplexers ADI SLP
영상 부분 # 설명
DC1840C

Mfr.#: DC1840C

OMO.#: OMO-DC1840C

 Power Management IC Development Tools LTC4270B/LTC4271 Demo Board Kit - DC1680
유효성
재고:
45
주문 시:
2028
수량 입력:
LTC4270BIUKG#PBF의 현재 가격은 참고용이며 최상의 가격을 원하시면 판매팀 [email protected]으로 문의 또는 다이렉트 이메일을 보내주십시오.
참고 가격(USD)
수량
단가
내선 가격
1
US$17.44
US$17.44
25
US$13.94
US$348.50
100
US$11.36
US$1 136.00
250
US$11.11
US$2 777.50
500
US$10.68
US$5 340.00
2021년부터 반도체 공급 부족으로 인해 아래 가격은 2021년 이전 정상 가격입니다. 확인을 위해 문의를 보내주세요.
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