LNK302D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) |
LNK302D |
| 參數(shù)屬性 | LNK302D 封裝/外殼為8-SOIC（0.154"，3.90mm 寬），7 引線；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ACDC轉(zhuǎn)換器離線開關(guān)；產(chǎn)品描述：IC OFFLINE SWITCH MULT TOP 8SO |
| 功能描述 | Lowest Component Count, Energy-Efficient Off-Line Switcher IC |
| 文件大小 |
1.62815 Mbytes |
| 頁面數(shù)量 |
19 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 | 2025-1-3 23:00:00 |
LNK302D規(guī)格書詳情
Cost Effective Linear/Cap Dropper Replacement
? Lowest cost and component count buck converter solution
? Fully integrated auto-restart for short-circuit and open loop
fault protection – saves external component costs
? LNK302 uses a simplified controller without auto-restart for
very low system cost
? 66 kHz operation with accurate current limit – allows low cost
off-the-shelf 1 mH inductor for up to 120 mA output current
? Tight tolerances and negligible temperature variation
? High breakdown voltage of 700 V provides excellent input
surge withstand
? Frequency jittering dramatically reduces EMI (~10 dB)
? Minimizes EMI filter cost
? High thermal shutdown temperature (+135 °C minimum)
Much Higher Performance Over Discrete Buck and
Passive Solutions
? Supports buck, buck-boost and flyback topologies
? System level thermal overload, output short-circuit and open
control loop protection
? Excellent line and load regulation even with typical configuration
? High bandwidth provides fast turn-on with no overshoot
? Current limit operation rejects line ripple
? Universal input voltage range (85 VAC to 265 VAC)
? Built-in current limit and hysteretic thermal protection
? Higher efficiency than passive solutions
? Higher power factor than capacitor-fed solutions
? Entirely manufacturable in SMD
EcoSmart?– Extremely Energy Efficient
? Consumes typically only 50/80 mW in self-powered buck
topology at 115/230 VAC input with no-load (opto feedback)
? Consumes typically only 7/12 mW in flyback topology with
external bias at 115/230 VAC input with no-load
? Meets California Energy Commission (CEC), Energy Star, and
EU requirements
Applications
? Appliances and timers
? LED drivers and industrial controls
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
LNK302DG-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：
LinkSwitch?-TN
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 輸出隔離：
非隔離
- 內(nèi)部開關(guān)：
是
- 電壓 - 擊穿：
700V
- 拓?fù)洌?/span>
降壓，降壓升壓，反激
- 占空比：
69%
- 頻率 - 開關(guān)：
66kHz
- 故障保護(hù)：
限流，開環(huán)，超溫，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 MULT TOP 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+ |
標(biāo)準(zhǔn)封裝 |
9048 |
支持大陸交貨,美金交易。原裝現(xiàn)貨庫存。 |
詢價(jià) | ||
POWER |
2016+ |
SOP8 |
2980 |
公司只做原裝,假一罰十,可開17%增值稅發(fā)票! |
詢價(jià) | ||
POWER |
2020+ |
SOP-7 |
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) | ||
POWERINT |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | |||
PI |
23+ |
SOP-7 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
Power Integrations(帕沃英蒂格 |
2021+ |
SOIC-8_150mil |
499 |
詢價(jià) | |||
POWER INTEGRATIONS/帕沃英蒂格 |
23+ |
SOP |
36880 |
只做原裝,QQ詢價(jià)有詢必回 |
詢價(jià) | ||
POWER |
23+ |
SOP8 |
218 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
PowerIntegrations |
23+ |
SO-8C |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價(jià) | ||
Power Integrations(帕沃英蒂格 |
1932+ |
SO-8C |
2789 |
向鴻優(yōu)勢倉庫庫存-絕對(duì)原裝正品-不做假貨! |
詢價(jià) |
