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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
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 頁 |
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) | |
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):
是
- 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
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
Power Integrations(帕沃英蒂格 |
23+ |
SO8 |
6000 |
誠信服務(wù),絕對(duì)原裝原盤 |
詢價(jià) | ||
POWER |
24+ |
SOP-8 |
72000 |
PI專營十五年訂貨6-8周 |
詢價(jià) | ||
POWER INTEGRATIONS/帕沃英蒂格 |
24+ |
SOP-8 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
POWER |
22+23+ |
SOP-8 |
50848 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
POWER |
20+ |
SOP-7 |
31000 |
POWER原裝主營型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
POWER |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
POWER |
13+ |
SOP8 |
24 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
POWER |
21+ |
SOP-8 |
20000 |
只做原裝,質(zhì)量保證 |
詢價(jià) | ||
Power Integrations(帕沃英蒂格 |
23+ |
SOP-8 |
2669 |
特價(jià)優(yōu)勢(shì)庫存質(zhì)量保證穩(wěn)定供貨 |
詢價(jià) | ||
POWER |
19+ |
SOIC-7 |
79479 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價(jià) |