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TOP250F-TL中文資料POWERINT數(shù)據(jù)手冊PDF規(guī)格書
TOP250F-TL規(guī)格書詳情
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
產(chǎn)品屬性
- 型號:
TOP250F-TL
- 制造商:
POWERINT
- 制造商全稱:
Power Integrations, Inc.
- 功能描述:
TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
POWER |
23+ |
NA/ |
6250 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
POWER |
24+ |
TO263 |
2659 |
原裝正品!公司現(xiàn)貨!歡迎來電洽談! |
詢價 | ||
POWER |
24+ |
TO-263 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
POWER |
24+ |
SMD |
20000 |
一級代理原裝現(xiàn)貨假一罰十 |
詢價 | ||
Power現(xiàn)貨 |
2022+ |
TO-263-7,D2Pak(6引線+接片) |
350000 |
專注工業(yè)、軍工級別芯片,十五年優(yōu)質(zhì)供應(yīng)商 |
詢價 | ||
POWER |
23+ |
DIP/6 |
9876 |
詢價 | |||
PI |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
POWER |
18+ |
TO263 |
37102 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價 | ||
POWER |
23+ |
TO-263 |
1220 |
絕對現(xiàn)貨庫存 |
詢價 | ||
POWER |
17+ |
TO263 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 |