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LNK574DG-TL集成電路(IC)的ACDC轉(zhuǎn)換器離線開關(guān)規(guī)格書PDF中文資料

LNK574DG-TL
廠商型號(hào)

LNK574DG-TL

參數(shù)屬性

LNK574DG-TL 封裝/外殼為8-SOIC(0.154",3.90mm 寬),7 引線;包裝為卷帶(TR);類別為集成電路(IC)的ACDC轉(zhuǎn)換器離線開關(guān);產(chǎn)品描述:IC OFFLINE SWITCH FLYBACK 8SO

功能描述

Zero No-Load or Zero Standby Consumption with up to 1 mW Output Load

封裝外殼

8-SOIC(0.154",3.90mm 寬),7 引線

文件大小

1.34339 Mbytes

頁面數(shù)量

18

生產(chǎn)廠商 Power Integrations, Inc.
企業(yè)簡稱

POWERINT

中文名稱

荷蘭帕沃英蒂格盛有限公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-1-18 18:30:00

LNK574DG-TL規(guī)格書詳情

Lowest System Cost with Zero Standby

(1 mW Output Power)

? Automatically enters low consumption power-down mode when load

drops below ~0.2 of full load for LNK576 and ~0.6 for LNK574

? Detects load reconnection and automatically restarts regulation

? Simple upgrade to existing LinkSwitch-LP designs

? Very accurate IC parameter tolerances improve system manufacturing

yield

? Suitable for low-cost clampless designs

? Frequency jittering greatly reduces EMI filter cost

? Extended package creepage improves system field reliability

Advanced Protection/Safety Features

? Accurate hysteretic thermal shutdown protection – automatic

recovery reduces field returns

? Universal input range allows worldwide operation

? Auto-restart reduces delivered power by >85 during short-circuit

and open-loop fault conditions

? Simple ON/OFF control, no loop compensation needed

? High bandwidth provides excellent transient load response with no

overshoot

EcoSmart?– Energy Efficient

? No-load or standby (1 mW output power) consumption as low as

<5 mW at 230 VAC input (Note 1)

? Easily meets all global energy efficiency regulations with no added

components

? ON/OFF control provides constant efficiency to very light loads

Applications

? Chargers for cell/cordless phones, PDAs, power tools, MP3/portable

audio devices, shavers, etc.

? Standby power supply for TV, video displays, and appliances

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    LNK574DG-TL

  • 制造商:

    Power Integrations

  • 類別:

    集成電路(IC) > AC DC 轉(zhuǎn)換器,離線開關(guān)

  • 系列:

    LinkZero?-LP

  • 包裝:

    卷帶(TR)

  • 輸出隔離:

    隔離

  • 內(nèi)部開關(guān):

  • 電壓 - 擊穿:

    700V

  • 拓?fù)洌?/span>

    反激

  • 占空比:

    63%

  • 頻率 - 開關(guān):

    100kHz

  • 故障保護(hù):

    限流,開環(huán),超溫,過壓,短路

  • 工作溫度:

    -40°C ~ 150°C(TJ)

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬),7 引線

  • 供應(yīng)商器件封裝:

    SO-8C

  • 安裝類型:

    表面貼裝型

  • 描述:

    IC OFFLINE SWITCH FLYBACK 8SO

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