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IW1818-00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

IW1818-00
廠商型號(hào)

IW1818-00

參數(shù)屬性

IW1818-00 封裝/外殼為8-DIP(0.300",7.62mm),7 引線;包裝為卷帶(TR);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 SWITCH FLYBACK 7DIP

功能描述

Off-Line Digital Green-Mode Quasi-Resonant PWM Controller Integrated with Power BJT

封裝外殼

8-DIP(0.300",7.62mm),7 引線

文件大小

626.97 Kbytes

頁(yè)面數(shù)量

6 頁(yè)

生產(chǎn)廠商 Renesas Technology Corp
企業(yè)簡(jiǎn)稱

RENESAS瑞薩

中文名稱

瑞薩科技有限公司官網(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

2025-6-14 23:00:00

人工找貨

IW1818-00價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

IW1818-00規(guī)格書(shū)詳情

● Targeted at 10W to 12W AC/DC applications with

<50mW no-load power consumption at 230VAC and

fast dynamic response

● AccuSwitchTM technology with integrated 800V

bipolar junction transistor (BJT)

● Adaptively controlled soft-start enables fast and

smooth start-up for a wide range of capacitive loads

(from 330μF to 6,000μF) with output voltage of 5V to

12V and above

● Very tight constant voltage and constant current

regulation over entire operating range

● PrimAccurateTM primary-side feedback eliminates

opto-isolator and simplifies design

● EZ-EMI? design enhances manufacturability

● Intrinsically low common mode noise

● Optimized 72kHz maximum PWM switching

frequency achieves best size and efficiency

● Adaptive multi-mode PWM/PFM control improves

efficiency

● Quasi-resonant operation for highest overall

efficiency

● Dynamic base current control

● No external loop compensation components required

● Built-in single-point protections against output shortcircuit,

output low impedance, and output overvoltage

● Built-in over-temperature protection (OTP)

● No audible noise over entire operating range

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    IW1818-00

  • 制造商:

    Dialog Semiconductor GmbH

  • 類別:

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

  • 包裝:

    卷帶(TR)

  • 輸出隔離:

    隔離

  • 內(nèi)部開(kāi)關(guān):

  • 電壓 - 擊穿:

    800V

  • 拓?fù)洌?/span>

    反激

  • 電壓 - 供電 (Vcc/Vdd):

    85V ~ 264V

  • 頻率 - 開(kāi)關(guān):

    72kHz

  • 故障保護(hù):

    超溫

  • 工作溫度:

    150°C(TJ)

  • 封裝/外殼:

    8-DIP(0.300",7.62mm),7 引線

  • 供應(yīng)商器件封裝:

    7-PDIP

  • 安裝類型:

    通孔

  • 描述:

    IC OFFLINE SWITCH FLYBACK 7DIP

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