OMO ElectronicOMO Electronic
Expand menu
0 購物車

LTC4258CGW#PBF

LTC4258CGW#PBF
Mfr. #:
LTC4258CGW#PBF
製造商:
Analog Devices Inc.
描述:
Power Switch ICs - POE / LAN 4x IEEE 802.3af Pwr over E Cntr w/ Int D
生命週期:
製造商新產品
數據表:
LTC4258CGW#PBF 數據表
交貨:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LTC4258CGW#PBF DatasheetLTC4258CGW#PBF Datasheet (P4-P6)LTC4258CGW#PBF Datasheet (P7-P9)LTC4258CGW#PBF Datasheet (P10-P12)LTC4258CGW#PBF Datasheet (P13-P15)LTC4258CGW#PBF Datasheet (P16-P18)LTC4258CGW#PBF Datasheet (P19-P21)LTC4258CGW#PBF Datasheet (P22-P24)LTC4258CGW#PBF Datasheet (P25-P27)LTC4258CGW#PBF Datasheet (P28)
ECAD Model:
更多信息:
LTC4258CGW#PBF 更多信息 LTC4258CGW#PBF Product Details
產品屬性
屬性值
製造商：
模擬設備公司
產品分類：
電源開關 IC - POE / LAN
RoHS：
Y
類型：
供電設備 - PSE
標準：
802.3af
電流限制：
425 mA
工作電源電壓：
3 V to 4 V
最低工作溫度：
0 C
最高工作溫度：
+ 70 C
安裝方式：
貼片/貼片
包裝/案例：
SSOP-36
打包：
管子
系列：
LTC4258
品牌：
模擬設備公司
工作電源電流：
2.5 mA
產品類別：
電源開關 IC - POE / LAN
出廠包裝數量：
32
子類別：
開關 IC
單位重量：
0.007055 oz
Tags
LTC425, 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
***trelec
PoE IC Operating temperature: 0...+70 °C Power supply: -47...-57 V Package: SSOP-36
***ear Technology
LTC4258 - Quad IEEE 802.3af Power over Ethernet Controller with Integrated Detection
***ical
Quad IEEE 802.3af Power over Ethernet Controller with Integrated Detection
***i-Key
IC POE CNTRL 4 CHANNEL 36SSOP
***ponent Distributors Inc.
Quad Power over Ethernet Controller
***hardson RFPD
POWER MANAGEMENT IC
***ark
POE 802.3AF, QUAD, 36SSOP; Voltage, Input Max:4V; Outputs, No. of:4; Frequency:400kHz; Voltage, Supply Min:3V; Voltage, Supply Max:4V; Termination Type:SMD; Case Style:SSOP; No. of Pins:36; Operating Temperature Range:0°C to +70°C; ;RoHS Compliant: Yes
***ment14 APAC
Prices include import duty and tax. IC, POE 802.3AF, QUAD, 36SSOP; Input Voltage:3V; Output Current:-; UVLO:2.7V; Controller IC Case Style:SSOP; No. of Pins:36Pins; Duty Cycle (%):-; Frequency:400kHz; Operating Temperature Min:0°C; Operating Temperature Max:70°C; Product Range:-; RoHS Phthalates Compliant:Yes; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2018); Base Number:4258; Input Voltage Max:4V; No. of Outputs:4Outputs; Operating Temperature Range:0°C to +70°C; Primary Input Voltage:-57V; Supply Current:2.5mA; Supply Voltage Max:4V; Supply Voltage Min:3V; Termination Type:Surface Mount Device
***nell
IC, POE 802,3AF, QUADRUPLO, 36SSOP; Tensione di Ingresso:3V; Corrente di Uscita:-; Blocco di Sottotensione (UVLO):2.7V; Formato IC Controller:SSOP; No. di Pin:36Pin; Ciclo di Utilizzo (%):-; Frequenza:400kHz; Temperatura di Esercizio Min:0°C; Temperatura di Esercizio Max:70°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:2.5mA; Intervallo Temperatura di Esercizio:Da 0°C a +70°C; No. di Uscite:4Uscite; Numero Base:4258; Tensione di Alimentazione Max:4V; Tensione di Alimentazione Min:3V; Tensione di Ingresso Max:4V; Tensione di Ingresso Primario:-57V; Tipo di Terminazione:Dispositivo a Montaggio Superficiale
***log Devices
The LTC4258 is a quad –48V Hot Swap™ controller designed for use in IEEE 802.3af compliant Power Sourcing Equipment (PSE). It consists of four independent ports, each with output current limit, short-circuit protection, complete Powered Device (PD) detection and classification capability, and programmable PD disconnect using DC sensing. Used with power MOSFETs and passives as in Figure 1, the LTC4258 can implement a complete IEEE 802.3af-compliant PSE. The LTC4258 can operate autonomously or be controlled by an I2C serial interface. Up to 16 LTC4258s may coexist on the same data bus, allowing up to 64 powered Ethernet ports to be controlled with only two digital lines. Fault conditions are optionally signaled with the INT pin to eliminate software polling. External power MOSFETs, current sense resistors and diodes allow easy scaling of current and power dissipation levels and provide protection against voltage and current spikes and ESD events. The LTC4258 is available in a 36-pin SSOP package. Analog Devices also provides solutions for 802.3af PD applications with the LTC4257, LTC4257-1, and LTC4267. Applications IEEE 802.3af Compliant Endpoint and Midspan Power Sources IP Phone Systems DTE Power Distribution
Switches & Multiplexers ADI SLP
圖片 型號 描述
LTC4258CGW#PBF

Mfr.#: LTC4258CGW#PBF

OMO.#: OMO-LTC4258CGW-PBF

 Power Switch ICs - POE / LAN 4x IEEE 802.3af Pwr over E Cntr w/ Int D
LTC4258CGW#TRPBF

Mfr.#: LTC4258CGW#TRPBF

OMO.#: OMO-LTC4258CGW-TRPBF

 Power Switch ICs - POE / LAN 4x IEEE 802.3af Pwr over E Cntr w/ Int D
可用性
庫存:
64
訂購:
2047
輸入數量:
LTC4258CGW#PBF的當前價格僅供參考，如果您想獲得最優惠的價格，請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
參考價格（美元）
數量
單價
小計金額
1
US$15.36
US$15.36
25
US$10.20
US$255.00
100
US$8.43
US$843.00
250
US$8.01
US$2 002.50
500
US$7.83
US$3 915.00
1000
US$7.53
US$7 530.00
從...開始
最新產品
  • Speedglas™ Welding Helmets and Respirator Systems
    Speedglas™ Welding Helmets and Respirator Systems
    3M™ Speedglas™ designs products by listening to welders who tell them what they need and how to improve the most important features for welding and safety.
  • Compare LTC4258CGW#PBF
    Compare LTC4258CGW#PBF
    LTC42511CS6TRMPBF vs LTC42511CS6TRPBF vs LTC42511IS6TRMPBF
  • TC Type MA Chip Thermistors
    TC Type MA Chip Thermistors
    Biomedical chip thermistors from Amphenol are designed for use in both intermittent and continuous patient temperature monitoring.
  • GE1920 Temperature Sensor
    GE1920 Temperature Sensor
    Amphenol’s GE1920 HVAC refrigerant temperature sensors provide fast response time and long term stability that are ideal for automotive applications.
  • EHW Series DC-DC Converters
    EHW Series DC-DC Converters
    ABB Embedded Power's EHW007-015 series DC-DC converters are designed for regulated single-output voltages from 5.0 VDC to 12.0 VDC.
  • 442KW Double Coated Polyester Tape
    442KW Double Coated Polyester Tape
    3M™ 442KW double coated film tape features a thin polyester film carrier for dimensional stability and improved handling.
More Newest Products
Top