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TOP245P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

TOP245P
廠商型號(hào)

TOP245P

參數(shù)屬性

TOP245P 封裝/外殼為8-DIP(0.300",7.62mm),7 引線;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 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

文件大小

1.63387 Mbytes

頁(yè)面數(shù)量

35 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)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-4-11 11:13:00

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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

  • 產(chǎn)品編號(hào):

    TOP245P

  • 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):

  • 電壓 - 擊穿:

    700V

  • 拓?fù)洌?/span>

    反激

  • 占空比:

    66.5%

  • 頻率 - 開關(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

  • 供應(yīng)商器件封裝:

    8-PDIP-B

  • 安裝類型:

    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
21+
DIP
12588
原裝正品
詢價(jià)
POWER
2020+
DIP-7
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價(jià)
POWER
23+
DIP-7
11200
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO
詢價(jià)
POWER
2023+
8000
絕對(duì)全新原裝,現(xiàn)貨熱賣
詢價(jià)
POWER
23+
DIP7
8650
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣!
詢價(jià)
POWER
23+
DIP-7
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)
POWER
23+
DIP
32732
原裝正品代理渠道價(jià)格優(yōu)勢(shì)
詢價(jià)
POWER
2447
DIP-7
100500
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨
詢價(jià)
Power Integrations(帕沃英蒂格
24+
標(biāo)準(zhǔn)封裝
9508
支持大陸交貨,美金交易。原裝現(xiàn)貨庫(kù)存。
詢價(jià)
POWER
24+
DIP-7
16800
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!?
詢價(jià)