LTC4257CS8-1#PBF

LTC4257CS8-1#PBF
Mfr. #:
LTC4257CS8-1#PBF
제조사:
Analog Devices Inc.
설명:
Power Switch ICs - POE / LAN IEEE 802.3af PD Pwr over E Int Cntr w/ 2
수명 주기:
이 제조업체의 새 제품입니다.
데이터 시트:
LTC4257CS8-1#PBF 데이터 시트
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HTML Datasheet:
LTC4257CS8-1#PBF DatasheetLTC4257CS8-1#PBF Datasheet (P4-P6)LTC4257CS8-1#PBF Datasheet (P7-P9)LTC4257CS8-1#PBF Datasheet (P10-P12)LTC4257CS8-1#PBF Datasheet (P13-P15)LTC4257CS8-1#PBF Datasheet (P16-P18)LTC4257CS8-1#PBF Datasheet (P19-P20)
ECAD Model:
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LTC4257CS8-1#PBF 추가 정보 LTC4257CS8-1#PBF Product Details
제품 속성
속성 값
제조사:
아나로그디바이스
제품 카테고리:
전원 스위치 IC - POE / LAN
RoHS:
Y
유형:
전원 장치 - PD
기준:
802.3af
전류 제한:
350 mA
저항 시 - 최대:
2 Ohms
작동 공급 전압:
- 57 V
최소 작동 온도:
0 C
최대 작동 온도:
+ 70 C
장착 스타일:
SMD/SMT
패키지/케이스:
SO-8
포장:
튜브
시리즈:
LTC4257-1
상표:
아나로그디바이스
작동 공급 전류:
3 mA
상품 유형:
전원 스위치 IC - POE / LAN
공장 팩 수량:
100
하위 카테고리:
스위치 IC
Tags
LTC4257CS8-1, LTC4257CS, LTC4257C, LTC4257, LTC425, LTC42, LTC4, LTC
Service Guarantees

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Quality Guarantees

We provide 90-360 days warranty.

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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
***Components
In a Pack of 2, Linear Technology LTC4257CS8-1#PBF, 1-Channel Power Management IC 8-Pin, SOIC
***ear Technology
LTC4257-1 - IEEE 802.3af PD Power over Ethernet Interface Controller with Dual Current Limit
***ical
Power Over Ethernet -57V 13W Automotive 8-Pin SOIC N
***i-Key
IC POE CNTRL 1 CHANNEL 8SOIC
***eco
Power Over Ethernet Interface 8-Pin SOIC N
***p One Stop Global
POE Controller -57V 13W 8-Pin SOIC N
***ark
MS-Hot Swap/POE, IEEE802.3af PD Interface Controller
***ponent Distributors Inc.
IEEE802.3af PD Interface Controller
***hardson RFPD
POWER MANAGEMENT IC
***log Devices
The LTC4257-1 provides complete signature and power interface functions for a device operating in an IEEE 802.3af Power over Ethernet (PoE) system. The LTC4257-1 simplifies Powered Device (PD) design by incorporating the 25k signature resistor, classification current source, input current limit, undervoltage lockout, thermal overload protection, signature disable and power good signalling, all in a single 8-pin package. The LTC4257-1 includes a precision, dual level current limit circuit. This allows it to charge large load capacitors and interface with legacy Power over Ethernet systems while maintaining compatibility with the current IEEE 802.3af specification. By incorporating a high voltage power MOSFET onboard, the LTC4257-1 provides the system designer with reduced cost while also saving board space. The LTC4257-1 can interface directly with a variety of ADI DC/DC converter products to provide a cost effective power solution for IP phones, wireless access points and other PDs. Analog Devices also provides network power controllers for Power Sourcing Equipment (PSE) applications. The LTC4257-1 is available in the 8-pin SO and low profile (3mm x 3mm) DFN packages. Applications IP Phone Power Management Wireless Access Points Telecom Power Control
Switches & Multiplexers ADI SLP
영상 부분 # 설명
W5200

Mfr.#: W5200

OMO.#: OMO-W5200

Ethernet ICs 3-IN-1 ENET CONTR TCP/IP+MAC+PHY
RB088LAM150TFTR

Mfr.#: RB088LAM150TFTR

OMO.#: OMO-RB088LAM150TFTR

Schottky Diodes & Rectifiers 150V VR 5A 0.9V VF PMDTM; SOD-128
24LC16B/SN

Mfr.#: 24LC16B/SN

OMO.#: OMO-24LC16B-SN

EEPROM 2kx8 - 2.5V
PIC32MZ0512EFF100-I/PT

Mfr.#: PIC32MZ0512EFF100-I/PT

OMO.#: OMO-PIC32MZ0512EFF100-I-PT

32-bit Microcontrollers - MCU 32-BIT MCU 512KB FL 128KB RAM, No Crypto
DC671A

Mfr.#: DC671A

OMO.#: OMO-DC671A

Power Management IC Development Tools LTC4257CS8-1 - Power-Over-Ethernet Inter
ZX62D-AB-5P8(30)

Mfr.#: ZX62D-AB-5P8(30)

OMO.#: OMO-ZX62D-AB-5P8-30--HIROSE

신규 및 오리지널
RB088LAM150TFTR

Mfr.#: RB088LAM150TFTR

OMO.#: OMO-RB088LAM150TFTR-ROHM-SEMI

AUTOMOTIVE SCHOTTKY BARRIER DIOD
W5200

Mfr.#: W5200

OMO.#: OMO-W5200-WIZNET

Ethernet ICs 3-IN-1 ENET CONTR TCP/IP+MAC+PHY
PIC32MZ0512EFF100-I/PT

Mfr.#: PIC32MZ0512EFF100-I/PT

OMO.#: OMO-PIC32MZ0512EFF100-I-PT-MICROCHIP-TECHNOLOGY

Microcontrollers - MCU 32-bit Microcontrollers - MCU 32-BIT MCU 512KB FL 128KB RAM, No Crypto
24LC16B/SN

Mfr.#: 24LC16B/SN

OMO.#: OMO-24LC16B-SN-MICROCHIP-TECHNOLOGY

IC EEPROM 16K I2C 400KHZ 8SOIC
유효성
재고:
57
주문 시:
2040
수량 입력:
LTC4257CS8-1#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$4.23
US$4.23
25
US$2.80
US$70.00
100
US$2.31
US$231.00
250
US$2.20
US$550.00
500
US$2.15
US$1 075.00
1000
US$2.07
US$2 070.00
시작
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