- 您現(xiàn)在的位置：買賣IC網 > PDF目錄67428 > F4804A-G (POWER-ONE INC) DATA LINE FILTER MODULE PDF資料下載
參數(shù)資料
| 型號： | F4804A-G |
| 廠商： | POWER-ONE INC |
| 元件分類： | 數(shù)據(jù)傳輸濾波器 |
| 英文描述： | DATA LINE FILTER MODULE |
| 文件頁數(shù)： | 26/41頁 |
| 文件大?。?/td> | 1387K |
| 代理商： | F4804A-G |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁當前第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁
MCD10059 Rev. 1.0
Page 32 of 41
www.power-one.com
F & FC Series DC-DC Converter Input Filters
F4804, Not for New Designs
The F4804 is not recommended for
new designs and has been replaced
by the F4804A. Please refer to the
F4804A data sheet for new product
specifications.
F4804 Applications
Differential and Common Mode filtering for dc-dc
converters with 48 V and 24 V input:
Telecommunications
Data communications
Distributed power solutions
Features
RoHS lead free solder and lead solder exempted
products are available
Maximum current 4 A
Maximum operating input voltage 80 V
100V/50V 100 ms transient withstand capability
Differential LC-filter stage
Surface mounted design
Small footprint – only 0.75 sq. in.
Low profile: 0.339” [8.61 mm] maximum
Low weight: 0.18 oz [5 g]
-40 °C to 85 °C ambient temperature range
No airflow required up to 3 A current @ 85 °C
Enables DC-DC converter compliance with
EN55022 and FCC Class B requirements
conducted emissions
UL60950 recognition in U.S. & Canada, and
DEMKO certification per IEC/EN60950
Description
The F4804 Input Filter minimizes the conducted and radiated emissions generated by switch mode dc-dc
converters, and allows board designs utilizing dc-dc converters to easily meet stringent Class B conducted
emissions requirements.
Unlike most available off-the-shelf filter modules, the F4804 contains, in addition to common mode noise reduction
components, a differential LC-filter stage, which guarantees compliance with conducted noise standards in the
whole frequency range from 150 kHz to 30 MHz, including fundamental switching frequency and its harmonics.
Test results show headroom of 15-20 dB for conducted noise quasi-peak levels, in relation to Class B
requirements; see Figs. 2-8.
The F4804 filter is designed specifically for distributed power solutions in conjunction with dc-dc converters. Low
profile and small size (only 0.75 sq. in.) in a surface mount package helps the system designer save real estate on
the system board, and simplifies the layout.
A single F4804 filter can be used with multiple converters, and is capable of providing up to a nominal 4 A to the
converter input bus. It can provide up to 3 A at 85 °C ambient with no airflow.
相關PDF資料 |
PDF描述 |
|---|---|
| F4804A-RG | DATA LINE FILTER MODULE |
| F4804A-R | DATA LINE FILTER MODULE |
| F4804A-SG | DATA LINE FILTER MODULE |
| F4804A-SRG | DATA LINE FILTER MODULE |
| F4804A-SR | DATA LINE FILTER MODULE |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| F4804A-G IS | 制造商:Power-One 功能描述:Electromechanical Filter Filter Module 5uH 4ADC |
| F4804A-R | 功能描述:DC/DC轉換器 RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| F4804A-RG | 制造商:Power-One 功能描述:Electromechanical Filter 50Ohm 5uH 4ADC 制造商:Power-One 功能描述:EM FLTR 50OHM - Tape and Reel 制造商:Power-One 功能描述:F4804A Series Single Output 80 V Surface Mount DC/DC Converter Power Supply |
| F4804A-R-G | 功能描述:DC/DC轉換器 RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| F4804-R | 制造商:Power-One 功能描述:EM FLTR 50OHM - Tape and Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復。