TOP248F集成電路（IC）的ACDC轉(zhuǎn)換器離線開關(guān)規(guī)格書PDF中文資料
| 廠商型號 |
TOP248F |
| 參數(shù)屬性 | TOP248F 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(zhuǎn)換器離線開關(guān)；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 | Power Integrations, Inc. |
| 企業(yè)簡稱 |
POWERINT |
| 中文名稱 | 荷蘭帕沃英蒂格盛有限公司官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-3-11 9:05:00 |
| 人工找貨 | TOP248F價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
TOP248F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
- 產(chǎn)品編號：
TOP248F
- 制造商：
Power Integrations
- 類別：
集成電路（IC） > AC DC 轉(zhuǎn)換器，離線開關(guān)
- 系列：
TOPSwitch?-GX
- 包裝：
管件
- 輸出隔離：
隔離
- 內(nèi)部開關(guān)：
是
- 電壓 - 擊穿：
700V
- 拓撲：
反激
- 占空比：
66.8%
- 頻率 - 開關(guān)：
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(yīng)商器件封裝：
TO-262-7C
- 安裝類型：
通孔
- 描述：
IC OFFLINE SW FLYBACK TO262-7C
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
POWER |
2025+ |
TO220-6 |
3785 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 | ||
POWER |
2023+ |
10675 |
絕對全新原裝,現(xiàn)貨熱賣 |
詢價 | |||
POWER |
15+ |
TO-220 |
11560 |
全新原裝,現(xiàn)貨庫存,長期供應(yīng) |
詢價 | ||
PI |
1650+ |
TO-262 |
12500 |
只做原裝進口,假一罰十 |
詢價 | ||
Power Integrations |
24+ |
36500 |
一級代理/放心采購 |
詢價 | |||
POWER |
23+ |
DIP |
9876 |
詢價 | |||
POWER |
22+ |
TO-262 |
58000 |
原裝現(xiàn)貨,OEM渠道。 |
詢價 | ||
POWER |
25+ |
TO-220-6 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
Power Integrations |
21+ |
50 |
全新原裝鄙視假貨15118075546 |
詢價 | |||
POWER |
24+ |
TO-262 |
100000 |
原裝正品現(xiàn)貨 |
詢價 |
