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LNK305PN-TL中文资料PDF规格书
LNK305PN-TL规格书详情
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
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PI |
2022+ |
DIP-7 |
57550 |
询价 | |||
POWER |
23+ |
DIP-8 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
20+ |
3800 |
全新原装现货欢迎来询 |
询价 | ||||
POWER |
23+ |
SOP-8 |
10500 |
全新原装现货,假一赔十 |
询价 | ||
POWER |
2020+ |
SOP-7 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
POWER |
23+ |
DIP-7 |
9526 |
询价 | |||
POWER |
22+ |
DIP-8 |
12500 |
原厂直供长期现货只做原装假一罚十实单底价 |
询价 | ||
POWER |
23+ |
DIP-7 |
6000 |
原装正品假一罚十 |
询价 | ||
POWER |
2122+ |
DIP |
19990 |
全新原装正品现货,优势渠道可含税,假一赔十 |
询价 | ||
POWER |
2022+ |
5300 |
询价 |