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TOP245P集成電路(IC)的ACDC轉(zhuǎn)換器離線(xiàn)開(kāi)關(guān)規(guī)格書(shū)PDF中文資料

TOP245P
廠(chǎng)商型號(hào)

TOP245P

參數(shù)屬性

TOP245P 封裝/外殼為8-DIP(0.300",7.62mm),7 引線(xiàn);包裝為管件;類(lèi)別為集成電路(IC)的ACDC轉(zhuǎn)換器離線(xiàn)開(kāi)關(guān);產(chǎn)品描述:IC OFFLINE SWITCH FLYBACK 8DIP

功能描述

17W (25W peak) DVD Recorder Power Supply

封裝外殼

8-DIP(0.300",7.62mm),7 引線(xiàn)

文件大小

1.63387 Mbytes

頁(yè)面數(shù)量

35 頁(yè)

生產(chǎn)廠(chǎng)商

POWERINT Power Integrations, Inc.

中文名稱(chēng)

荷蘭帕沃英蒂格盛有限公司

網(wǎng)址

網(wǎng)址

數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠(chǎng)下載

更新時(shí)間

2025-8-18 18:04:00

人工找貨

TOP245P價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

TOP245P規(guī)格書(shū)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(hào):

    TOP245P

  • 制造商:

    Power Integrations

  • 類(lèi)別:

    集成電路(IC) > AC DC 轉(zhuǎn)換器,離線(xiàn)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):

  • 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:

    8-DIP(0.300",7.62mm),7 引線(xiàn)

  • 供應(yīng)商器件封裝:

    8-PDIP-B

  • 安裝類(lèi)型:

    通孔

  • 描述:

    IC OFFLINE SWITCH FLYBACK 8DIP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
POWER
24+
DIP-7
20000
全新原廠(chǎng)原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅??!
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POWER
1736+
DIP
8298
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POWER
24+
DIP-7
6232
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POWER
2023+
DIP-7
3000
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PI
23+
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82
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Power Integrations
25+
8-PDIP-B
9350
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POWER
24+
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66800
原廠(chǎng)授權(quán)一級(jí)代理,專(zhuān)注汽車(chē)、醫(yī)療、工業(yè)、新能源!
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POWER
23+
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11200
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POWER
12+
DIP-7
2500
原裝現(xiàn)貨/特價(jià)
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POWER
23+
DIP7
8650
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣(mài)!
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