LTC4357集成電路(IC)的OR控制器理想二極管規(guī)格書PDF中文資料
廠商型號(hào) |
LTC4357 |
參數(shù)屬性 | LTC4357 封裝/外殼為6-WFDFN 裸露焊盤;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的OR控制器理想二極管;LTC4357應(yīng)用范圍:汽車級(jí),冗余電源,電信基礎(chǔ)設(shè)施;產(chǎn)品描述:IC OR CTRLR N+1 6DFN |
功能描述 | Floating, High-Voltage Active Rectifier Controller |
文件大小 |
879.96 Kbytes |
頁面數(shù)量 |
29 頁 |
生產(chǎn)廠商 | Analog Devices |
企業(yè)簡稱 |
AD【亞德諾】 |
中文名稱 | 亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2024-12-24 22:30:00 |
LTC4357規(guī)格書詳情
LTC4357屬于集成電路(IC)的OR控制器理想二極管。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的LTC4357OR 控制器,理想二極管理想二極管控制器也稱為 OR-ing 控制器,可用于以僅允許單向電流的方式控制外部通道晶體管(通常為 FET),類似于整流二極管,但傳導(dǎo)損耗低得多。在其他應(yīng)用中,它們通常用于在為了冗余和增加電流輸出能力而并行連接的電源中提供逆流保護(hù)。
DESCRIPTION
The LT4322 is a floating active rectifier controller that
drives an external N-Channel MOSFET to replace a
rectifier diode. It is designed primarily for AC
applications and operates with input supply frequencies
ranging from DC to 100kHz. On each cycle of the input
AC waveform, an external N-Channel MOSFET gate is
enhanced to provide the equivalent of a low diode
forward voltage drop of 25mV. The resulting reduction
in power dissipation eliminates thermal design
problems and costly heat sinks, greatly reducing PC
board area.
The addition of a high-voltage depletion N-Channel
MOSFET enables operation at very high output voltages,
limited only by the voltage ratings of two external
MOSFETs. In AC applications, an integrated LDO
provides the required gate drive voltage to turn the
external MOSFET fully on. Fast, high-current gate drivers
minimize reverse current transients at high input frequencies.
FEATURES
? Replaces Rectifying Diodes with N-Channel
MOSFETs in Rectifier Applications
? Maximizes Power Efficiency, Eliminates Thermal
Design Problems
? Low 25mV Forward Voltage Drop
? Wide Operating Voltage Range: 9V to >500V
? Wide Operating Frequency Range: DC to 100kHz
? Regulated 12V GATE Drive for External N-Channel
MOSFET Enhancement
? 8-Lead MSOP and 8-Lead, 3mm x 3mm, Side Wettable
DFN Packages
APPLICATIONS
? Single-Phase, 3-Phase, and 6-Phase Bridge
Rectifiers
? Automotive Alternator Bridge Rectifiers
? Off-Line Active Bridge Rectifier
? 3-Phase Aircraft Power
? High-Voltage DC Diode-OR with Reverse Blocking
產(chǎn)品屬性
更多- 產(chǎn)品編號(hào):
LTC4357CDCB#TRPBF
- 制造商:
Analog Devices Inc.
- 類別:
集成電路(IC) > OR 控制器,理想二極管
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 類型:
N+1 ORing 控制器
- FET 類型:
N 通道
- 比率 - 輸入:
N:1
- 內(nèi)部開關(guān):
無
- 電壓 - 供電:
9V ~ 80V
- 應(yīng)用:
汽車級(jí),冗余電源,電信基礎(chǔ)設(shè)施
- 工作溫度:
0°C ~ 70°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
6-WFDFN 裸露焊盤
- 供應(yīng)商器件封裝:
6-DFN(2x3)
- 描述:
IC OR CTRLR N+1 6DFN
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
LINEAR |
2020+ |
MSOP |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
LT |
20+ |
6-DFN |
65790 |
原裝優(yōu)勢主營型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
ADI/亞德諾 |
21+ |
DFN |
2500 |
詢價(jià) | |||
LT/凌特 |
1948+ |
MSOP8 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
LINEAR |
17+ |
MSOP |
9800 |
只做全新進(jìn)口原裝,現(xiàn)貨庫存 |
詢價(jià) | ||
LT |
22+ |
MSOP-8 |
10000 |
原裝正品優(yōu)勢現(xiàn)貨供應(yīng) |
詢價(jià) | ||
LT現(xiàn)貨 |
2022+ |
8-TSSOP,8-MSOP(0.118,3.0 |
350000 |
專注工業(yè)、軍工級(jí)別芯片,十五年優(yōu)質(zhì)供應(yīng)商 |
詢價(jià) | ||
LINEAR(凌特) |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè) |
詢價(jià) | ||
LINEAR/凌特 |
18+ |
MSOP-8 |
32508 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價(jià) | ||
ADI(亞德諾)/LINEAR |
1921+ |
DFN-6 |
3575 |
向鴻倉庫現(xiàn)貨,優(yōu)勢絕對(duì)的原裝! |
詢價(jià) |