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TOP248RN-TL中文资料PDF规格书
TOP248RN-TL规格书详情
Description
TOPSwitch-GXuses the same proven topology as TOPSwitch, cost effectively integrating the high voltage power MOSFET, PWM control, fault protection and other control circuitry on to a single CMOS chip. Many new functions are integrated to reduce system cost and improve design flexibility, performance and energy efficiency.
Product Highlights
Lower System Cost, High Design Flexibility
• Extended power range for higher power applications
• No heatsink required up to 34 W using P package
• Features eliminate or reduce cost of external components
• Fully integrated soft-start for minimum stress/overshoot
• Externally programmable accurate current limit
• Wider duty cycle for more power, smaller input capacitor
• Separate line sense and current limit pins on Y/R/F packages
• Line under-voltage (UV) detection: no turn off glitches
• Line overvoltage (OV) shutdown extends line surge limit
• Line feed-forward with maximum duty cycle (DCMAX) reduction rejects line ripple and limits DCMAX
at high line
• Frequency jittering reduces EMI and EMI filtering costs
• Regulates to zero load without dummy loading
• 132 kHz frequency reduces transformer/power supply size
• Half frequency option in Y/R/F packages for video applications
• Hysteretic thermal shutdown for automatic fault recovery
• Large thermal hysteresis prevents PC board overheating
产品属性
- 型号:
TOP248RN-TL
- 制造商:
POWERINT
- 制造商全称:
Power Integrations, Inc.
- 功能描述:
TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
23+ |
DIP16 |
20000 |
全新原装假一赔十 |
询价 | ||
POWER |
20+ |
TO-263 |
31000 |
POWER原装主营型号-可开原型号增税票 |
询价 | ||
PI |
23+ |
TO-220 |
190 |
专做原装正品,假一罚百! |
询价 | ||
PowerIntegrations |
2022 |
ICOFFLINESWITUVLOHVD2PAK |
5058 |
原厂原装正品,价格超越代理 |
询价 | ||
POWER |
2018+ |
TO263 |
6528 |
只做原装正品假一赔十!只要网上有上百分百有库存放心 |
询价 | ||
Power Integrations |
21+ |
TO-263-7C |
6000 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
POWER |
23+ |
TO-220 |
9876 |
询价 | |||
POWER |
22+23+ |
TO263 |
74082 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
POWER |
22+ |
TO-263 |
10000 |
绝对原装现货热卖 |
询价 | ||
POWER |
23+ |
NA/ |
3940 |
原装现货,当天可交货,原型号开票 |
询价 |