TOP247Y集成電路（IC）的ACDC轉(zhuǎn)換器離線開(kāi)關(guān)規(guī)格書PDF中文資料
| 廠商型號(hào) |
TOP247Y |
| 參數(shù)屬性 | TOP247Y 封裝/外殼為TO-220-7 成型引線，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(kāi)關(guān)；產(chǎn)品描述：IC OFFLINE SW FLYBACK TO220-7C |
| 功能描述 | Family Extended Power, Design Flexible,Integrated Off-line Switcher |
| 封裝外殼 | TO-220-7 成型引線，6 引線 |
| 文件大小 |
771.93 Kbytes |
| 頁(yè)面數(shù)量 |
48 頁(yè) |
| 生產(chǎn)廠商 | Power Integrations, Inc. |
| 企業(yè)簡(jiǎn)稱 |
POWERINT |
| 中文名稱 | 荷蘭帕沃英蒂格盛有限公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-11 11:32:00 |
TOP247Y規(guī)格書詳情
Description
TOPSwitch-GX uses the same proven topology as TOPSwitch, cost effectively integrating the high voltage power MOSFET, PWM control, fault protection and other control circuitry onto a single CMOS chip. Many new functions are integrated to
reduce system cost and improve design flexibility, performance and energy efficiency. Depending on package type, the TOPSwitch-GX family has either 1 or 3 additional pins over the standard DRAIN, SOURCE and CONTROL terminals. allowing the following functions: line sensing (OV/UV, line feedforward/DC max reduction), accurate externally set current limit, remote on/off, and synchronization to an external lower frequency and frequency selection (132 kHz/66 kHz).
Lower System Cost, High Design Flexibility
? Extended power range to 250 W
? 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 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 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(hào)：
TOP247Y
- 制造商：
Power Integrations
- 類別：
集成電路（IC） > AC DC 轉(zhuǎn)換器，離線開(kāi)關(guān)
- 系列：
TOPSwitch?-GX
- 包裝：
管件
- 輸出隔離：
隔離
- 內(nèi)部開(kāi)關(guān)：
是
- 電壓 - 擊穿：
700V
- 拓?fù)洌?/span>
反激
- 占空比：
66.5%
- 頻率 - 開(kāi)關(guān)：
66kHz ~ 132kHz
- 故障保護(hù)：
限流，超溫，過(guò)壓
- 控制特性：
頻率控制
- 工作溫度：
-40°C ~ 150°C（TJ）
- 封裝/外殼：
TO-220-7 成型引線，6 引線
- 供應(yīng)商器件封裝：
TO-220-7C
- 安裝類型：
通孔
- 描述：
IC OFFLINE SW FLYBACK TO220-7C
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
POWER |
10+ |
18000 |
6000 |
絕對(duì)原裝自己現(xiàn)貨 |
詢價(jià) | ||
POWER |
23+ |
NA/ |
3695 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
POWER |
2022+ |
TO-220 |
57550 |
詢價(jià) | |||
POWER |
TO220-6 |
450 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢價(jià) | |||
PowerIntegrations |
23+ |
TO-220-7 |
7750 |
全新原裝優(yōu)勢(shì) |
詢價(jià) | ||
POWER原裝 |
21+ |
TO-220- |
12588 |
原裝正品 |
詢價(jià) | ||
POWER |
2020+ |
TO-220 |
8000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
POWER |
22+ |
TO-220 |
20000 |
深圳原裝現(xiàn)貨正品有單價(jià)格可談 |
詢價(jià) | ||
POWER |
20+ |
TO220-6 |
19570 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
Power Integrations |
24+ |
TO-220-7C |
9350 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) |
