LNK302DG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 |
LNK302DG |
參數(shù)屬性 | LNK302DG 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 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 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-12-23 12:44:00 |
LNK302DG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:
LNK302DG
- 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)
- 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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
POWER |
SOP |
25000 |
5340 |
原裝現(xiàn)貨 低價清倉 實單可談 |
詢價 | ||
Power Integrations(帕沃英蒂格 |
2021+ |
SO-8C |
999 |
詢價 | |||
Power Integrations(帕沃英蒂格 |
23+ |
SOP-8 |
977 |
特價優(yōu)勢庫存質(zhì)量保證穩(wěn)定供貨 |
詢價 | ||
Power Integrations |
23+ |
SO8C |
9000 |
原裝正品,支持實單 |
詢價 | ||
POWER |
2016+ |
SOP-7 |
6523 |
只做進(jìn)口原裝現(xiàn)貨假一賠十! |
詢價 | ||
POWER |
2023+ |
SOP-8 |
6000 |
全新原裝深圳倉庫現(xiàn)貨有單必成 |
詢價 | ||
POWER |
22+ |
SOP-8 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
Power Integrations(帕沃英蒂格 |
23+ |
SOP-8 |
5133 |
百分百原裝正品,可原型號開票 |
詢價 | ||
POWER |
20+ |
SOP |
35900 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
POWER |
2020+ |
SOP7 |
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 |