TOP243FN集成電路（IC）的ACDC轉換器離線開關規(guī)格書PDF中文資料
| 廠商型號 |
TOP243FN |
| 參數(shù)屬性 | TOP243FN 封裝/外殼為TO-262-7（成形引線），6 引線；包裝為管件；類別為集成電路（IC）的ACDC轉換器離線開關；產(chǎn)品描述：IC OFFLINE SW FLYBACK TO262-7C |
| 功能描述 | TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher |
| 封裝外殼 | TO-262-7（成形引線），6 引線 |
| 文件大小 |
2.17413 Mbytes |
| 頁面數(shù)量 |
52 頁 |
| 生產(chǎn)廠商 | POWERINT Power Integrations, Inc. |
| 中文名稱 | 荷蘭帕沃英蒂格盛有限公司 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-9-1 11:48:00 |
| 人工找貨 | TOP243FN價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
TOP243FN規(guī)格書詳情
描述 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
- 產(chǎn)品編號：
TOP243FN
- 制造商：
Power Integrations
- 類別：
集成電路（IC） > AC DC 轉換器，離線開關
- 系列：
TOPSwitch?-GX
- 包裝：
管件
- 輸出隔離：
隔離
- 內(nèi)部開關：
是
- 電壓 - 擊穿：
700V
- 拓撲：
反激
- 占空比：
66.5%
- 頻率 - 開關：
66kHz ~ 132kHz
- 故障保護：
限流，超溫，過壓
- 控制特性：
頻率控制
- 工作溫度：
-40°C ~ 150°C（TJ）
- 封裝/外殼：
TO-262-7（成形引線），6 引線
- 供應商器件封裝：
TO-262-7C
- 安裝類型：
通孔
- 描述：
IC OFFLINE SW FLYBACK TO262-7C
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
POWER |
25+ |
TO-220-6 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
POWER |
24+ |
TO-262 |
15000 |
原裝正品/假一罰十/支持樣品/可開發(fā)票 |
詢價 | ||
POWRE |
25+ |
7 |
14550 |
全新原裝正品支持含稅 |
詢價 | ||
Power Integrations(帕沃英蒂格 |
24+ |
TO-262-6 |
5098 |
百分百原裝正品,可原型號開票 |
詢價 | ||
POWER |
25+ |
TO-262 |
32360 |
POWER全新特價TOP243FN即刻詢購立享優(yōu)惠#長期有貨 |
詢價 | ||
24+ |
N/A |
65000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
power |
23+ |
TO-262 |
59232 |
詢價 | |||
POWER |
2447 |
TO-220-6 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
POWER |
23+ |
TO-220-7C |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
Power Integrations |
25+ |
電聯(lián)咨詢 |
7800 |
公司現(xiàn)貨,提供拆樣技術支持 |
詢價 |
