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NCP1136集成電路(IC)的ACDC轉(zhuǎn)換器離線開(kāi)關(guān)規(guī)格書(shū)PDF中文資料

NCP1136
廠商型號(hào)

NCP1136

參數(shù)屬性

NCP1136 封裝/外殼為20-TSSOP(0.173",4.40mm 寬),14 引線;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;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 20TSSOP

功能描述

High Voltage Switcher for Offline Power Supplies
IC OFFLINE SW FLYBACK 20TSSOP

文件大小

243.04 Kbytes

頁(yè)面數(shù)量

13 頁(yè)

生產(chǎn)廠商 ON Semiconductor
企業(yè)簡(jiǎn)稱

ONSEMI安森美半導(dǎo)體

中文名稱

安森美半導(dǎo)體公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

原廠下載下載地址一下載地址二到原廠下載

更新時(shí)間

2024-12-24 18:39:00

NCP1136規(guī)格書(shū)詳情

NCP1136屬于集成電路(IC)的ACDC轉(zhuǎn)換器離線開(kāi)關(guān)。由安森美半導(dǎo)體公司制造生產(chǎn)的NCP1136AC DC 轉(zhuǎn)換器,離線開(kāi)關(guān)該系列是元器件級(jí)控制產(chǎn)品,用于構(gòu)建將交流市電轉(zhuǎn)換為直流電(通常電壓大幅降低)的設(shè)備。集成和未集成系統(tǒng)主要開(kāi)關(guān)元件的器件均包括在內(nèi)。由于高輸入輸出電壓比,以及此類系統(tǒng)中通常需要隔離,這些器件通常與外部變壓器配合使用。盡管通常使用定制變壓器來(lái)實(shí)現(xiàn)此用途,但也有許多專門用于此用途的庫(kù)存產(chǎn)品,請(qǐng)參見(jiàn)“開(kāi)關(guān)轉(zhuǎn)換器,SMPS 變壓器”標(biāo)題。

The NCP1136 switcher integrates a fixed?frequency peak current

mode controller with a low on?resistance, 800 V MOSFET. Available

in a PDIP?7 package, the NCP1136 offers a high level of integration,

including soft?start, frequency?jittering, short?circuit protection,

thermal shutdown protection, frequency foldback mode and

skip?cycle to reduce power consumption in light load condition, peak

current mode control with adjustable internal ramp compensation and

adjustable peak current set point.

During nominal load operation, the part switches at one of the

available frequencies (65 or 100 kHz). When the output power

demand diminishes, the IC automatically enters frequency foldback

mode and provides excellent efficiency at light loads. When the power

demand reduces further, it enters into a skip mode to reduce the

standby consumption down to no load condition.

Protection features include: a timer to detect an overload or a

short?circuit event with auto?recovery or latch protection, and a

built?in VCC overvoltage protection.

The switcher also provides a jittered 65 kHz or 100 kHz switching

frequency to improve the EMI.

Features

? Built?in 800 V, 2.5 A MOSFET with RDS(on) of 3.7  for NCP1136

? Fixed?Frequency 65 or 100 kHz Current?Mode Control with

Adjustable Internal Ramp Compensation

? Adjustable Current Limit with External Resistor

? Frequency Foldback Down to 26 kHz and Skip?Cycle for Light Load

Efficiency

? Frequency Jittering for EMI Improvement

? Less than 100 mW Standby Power @ High Line

? EPS 2.0 Compliant

? 7?Pin Package Provides Creepage Distance

? These are Pb?Free Devices

產(chǎn)品屬性

更多
  • 產(chǎn)品編號(hào):

    NCP11367BBBBYDBR2G

  • 制造商:

    onsemi

  • 類別:

    集成電路(IC) > AC DC 轉(zhuǎn)換器,離線開(kāi)關(guān)

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 輸出隔離:

    隔離

  • 內(nèi)部開(kāi)關(guān):

    無(wú)

  • 電壓 - 擊穿:

    650V

  • 拓?fù)洌?/span>

    反激

  • 電壓 - 供電 (Vcc/Vdd):

    6.5V ~ 28V

  • 頻率 - 開(kāi)關(guān):

    1kHz ~ 140kHz

  • 故障保護(hù):

    過(guò)流,過(guò)/欠壓,短路

  • 控制特性:

    EN,軟啟動(dòng)

  • 工作溫度:

    -40°C ~ 125°C

  • 封裝/外殼:

    20-TSSOP(0.173",4.40mm 寬),14 引線

  • 供應(yīng)商器件封裝:

    20-TSSOP

  • 安裝類型:

    表面貼裝型

  • 描述:

    IC OFFLINE SW FLYBACK 20TSSOP

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