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LNK354GN-TL集成電路（IC）的ACDC轉(zhuǎn)換器離線(xiàn)開(kāi)關(guān)規(guī)格書(shū)PDF中文資料
| 廠(chǎng)商型號(hào) |
LNK354GN-TL |
| 參數(shù)屬性 | LNK354GN-TL 封裝/外殼為8-SMD（7 個(gè)接腳），鷗翼；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類(lèi)別為集成電路（IC）的ACDC轉(zhuǎn)換器離線(xiàn)開(kāi)關(guān)；產(chǎn)品描述：IC OFFLINE SWITCH FLYBACK 8SMD |
| 功能描述 | lLinkSwitch-HF Family Enhanced, Energy Efficient, Low Power Off-Line Switcher IC |
| 封裝外殼 | 8-SMD（7 個(gè)接腳），鷗翼 |
| 文件大小 |
868.19 Kbytes |
| 頁(yè)面數(shù)量 |
16 頁(yè) |
| 生產(chǎn)廠(chǎng)商 | Power Integrations, Inc. |
| 企業(yè)簡(jiǎn)稱(chēng) |
POWERINT |
| 中文名稱(chēng) | 荷蘭帕沃英蒂格盛有限公司官網(wǎng) |
| 原廠(chǎng)標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-13 23:00:00 |
| 人工找貨 | LNK354GN-TL價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LNK354GN-TL規(guī)格書(shū)詳情
Description
LinkSwitch-HFintegrates a 700 V power MOSFET, oscillator, simple ON/OFF control scheme, a high voltage switched current source, frequency jittering, cycle-by-cycle current limit, and thermal shutdown circuitry onto a monolithic IC. The start-up and operating power are derived directly from the DRAIN pin, eliminating the need for a bias winding and associated circuitry.
The 200 kHz maximum switching frequency allows very low flux transformer designs, practically eliminating audible noise with the simple ON/OFF control scheme using standard
varnished transformer construction. Efficient operation at this high switching frequency is achieved due to the optimized switching characteristics and small capacitances of the integrated power MOSFET.
Product Highlights
Features Optimized for Lowest System Cost
? Fully integrated auto-restart for short-circuit and open loop protection
? Self-biased supply – saves transformer auxiliary winding and associated bias supply components
? Tight tolerances and negligible temperature variation on key parameters eases design and lowers cost
? High maximum switching frequency allows very low flux density transformer designs, practically eliminating audible noise
? Frequency jittering greatly reduces EMI
? Packages with large creepage to high voltage pin
? Lowest component count switcher solution
Much Better Performance over Linear/RCC
? Lower system cost than RCC, discrete PWM and other integrated solutions
? Universal input range allows worldwide operation
? Simple ON/OFF control – no loop compensation needed
? No bias winding – simpler, lower cost transformer
? High frequency switching – smaller and lower cost transformer
? Very low component count – higher reliability and single side printed circuit board
? High bandwidth provides fast turn on with no overshoot and excellent transient load response
? Current limit operation rejects line frequency ripple
? Built-in current limit and hysteretic thermal shutdown protection
Applications
? Chargers for cell/cordless phones, PDAs, digital cameras, MP3/portable audio devices, shavers etc.
? Standby and auxiliary supplies
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
LNK354GN-TL
- 制造商：
Power Integrations
- 類(lèi)別：
集成電路（IC） > AC DC 轉(zhuǎn)換器，離線(xiàn)開(kāi)關(guān)
- 系列：
LinkSwitch?-HF
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 輸出隔離：
隔離
- 內(nèi)部開(kāi)關(guān)：
是
- 電壓 - 擊穿：
700V
- 拓?fù)洌?/span>
反激
- 占空比：
63%
- 頻率 - 開(kāi)關(guān)：
200kHz
- 故障保護(hù)：
限流，開(kāi)環(huán)，超溫，短路
- 工作溫度：
-40°C ~ 150°C（TJ）
- 封裝/外殼：
8-SMD（7 個(gè)接腳），鷗翼
- 供應(yīng)商器件封裝：
SMD-8B
- 安裝類(lèi)型：
表面貼裝型
- 描述：
IC OFFLINE SWITCH FLYBACK 8SMD
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Power Integrations(帕沃英蒂格 |
23+ |
SMD-8P |
5768 |
百分百原裝正品,可原型號(hào)開(kāi)票 |
詢(xún)價(jià) | ||
Power現(xiàn)貨 |
2022+ |
8-SMD(7個(gè)接腳),鷗翼 |
350000 |
專(zhuān)注工業(yè)、軍工級(jí)別芯片,十五年優(yōu)質(zhì)供應(yīng)商 |
詢(xún)價(jià) | ||
POWER |
04+ |
DIP |
10750 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
POWER |
2016+ |
DIP7 |
6528 |
只做進(jìn)口原裝現(xiàn)貨!或訂貨,假一賠十! |
詢(xún)價(jià) | ||
PI |
21+ |
SOP7 |
13880 |
公司只售原裝,支持實(shí)單 |
詢(xún)價(jià) | ||
POWER |
2022 |
DIP-7P |
576 |
全新原裝現(xiàn)貨熱賣(mài) |
詢(xún)價(jià) | ||
PowerIntegrations |
24+ |
SMD-8B |
66800 |
原廠(chǎng)授權(quán)一級(jí)代理,專(zhuān)注汽車(chē)、醫(yī)療、工業(yè)、新能源！ |
詢(xún)價(jià) | ||
POWER |
20+ |
SOP-7 |
2960 |
誠(chéng)信交易大量庫(kù)存現(xiàn)貨 |
詢(xún)價(jià) | ||
POWER |
20+ |
SOP-7 |
9986 |
詢(xún)價(jià) | |||
POWER |
2015+ |
DIP7 |
19889 |
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣(mài)! |
詢(xún)價(jià) |
