首页>TOP258YG-TL>规格书详情
TOP258YG-TL中文资料PDF规格书
TOP258YG-TL规格书详情
Lower System Cost, Higher Design Flexibility
• Multi-mode operation maximizes efficiency at all loads
• New eSIP-7F and eSIP-7C packages
• Low thermal impedance junction-to-case (2 °C per watt)
• Low height is ideal for adapters where space is limited
• Simple mounting using a clip to aid low cost manufacturing
• Horizontal eSIP-7F package ideal for ultra low height adapter
and monitor applications
• Extended package creepage distance from DRAIN pin to
adjacent pin and to heat sink
• No heat sink required up to 35 W using P, G and M packages
with universal input voltage and up to 48 W at 230 VAC
• Output overvoltage protection (OVP) is user programmable for
latching/non-latching shutdown with fast AC reset
• Allows both primary and secondary sensing
• Line undervoltage (UV) detection prevents turn-off glitches
• Line overvoltage (OV) shutdown extends line surge limit
• Accurate programmable current limit
• Optimized line feed-forward for line ripple rejection
• 132 kHz frequency (254Y-258Y and all E/L packages) reduces
transformer and power supply size
• Half frequency option for video applications
• Frequency jittering reduces EMI filter cost
• Heat sink is connected to SOURCE for low EMI
• Improved auto-restart delivers <3 of maximum power in
short circuit and open loop fault conditions
• Accurate hysteretic thermal shutdown function automatically
recovers without requiring a reset
• Fully integrated soft-start for minimum start-up stress
• Extended creepage between DRAIN and all other pins
improves field reliability
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
POWER |
2016+ |
TO220-7 |
6528 |
只做进口原装现货!假一赔十! |
询价 | ||
POWER |
20+ |
TO-220 |
5200 |
全新原装现货优势产品 |
询价 | ||
POWER |
2020+ |
TO-220- |
8100 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
POWER |
20+ |
TO-220 |
35900 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
PI |
17+ |
TO-220-7C |
6230 |
只做原装正品 |
询价 | ||
POWER |
23+ |
TO-220-7 |
30000 |
代理全新原装现货,价格优势 |
询价 | ||
POWER |
22+23+ |
TO-220 |
28713 |
绝对原装正品全新进口深圳现货 |
询价 | ||
POWER |
23+ |
TO-220 |
2500 |
绝对全新原装!优势供货渠道!特价!请放心订购! |
询价 | ||
PowerIntegrations |
2022 |
ICOFFLINESWITPROGOVPTO22 |
5058 |
原厂原装正品,价格超越代理 |
询价 | ||
POWER |
6000 |
绝对原装自己现货 |
询价 |