TOP245P-中文資料POWERINT數(shù)據(jù)手冊PDF規(guī)格書
TOP245P-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:
TOP245P-
- 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
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
POWER |
2016+ |
DIP |
1899 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
POWER |
2020+ |
DIP |
8000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
POWER |
23+ |
DIP-7 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
POWER |
20+ |
DIP-7 |
31000 |
POWER原裝主營型號-可開原型號增稅票 |
詢價 | ||
LSSJ |
1736+ |
DIP |
8298 |
只做進口原裝正品假一賠十! |
詢價 | ||
POWER |
2048+ |
DIP-7 |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
POWER |
23+ |
DIP-7 |
66800 |
只上傳原裝現(xiàn)貨 |
詢價 | ||
POWER |
2339+ |
DIP-7 |
6232 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
PowerI |
23+ |
NA |
10826 |
專做原裝正品,假一罰百! |
詢價 | ||
POWER |
23+ |
DIP/7 |
9876 |
詢價 |