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IW1820-33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

IW1820-33
廠商型號(hào)

IW1820-33

參數(shù)屬性

IW1820-33 封裝/外殼為10-SOIC(0.154",3.90mm 寬),熔鉛;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 10SOIC

功能描述

15W AccuSwitchTM Quasi-Resonant PWM Controller with Integrated Power BJT for 5V Applications

文件大小

1.55892 Mbytes

頁(yè)面數(shù)量

22 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

2025-1-1 15:38:00

IW1820-33規(guī)格書(shū)詳情

● No-load power consumption < 30mW at 230VAC with

typical application circuit (5-star rating)

● AccuSwitchTM technology ? integrated 800V bipolar

junction transistor (BJT)

● Optimized for 5V/3A AC/DC adapters/chargers with

< 30mW no-load power consumption at 230VAC and

fast dynamic load response for both one-time and

repetitive load transients

● Very tight constant voltage and constant current

regulation over entire operating range

● PrimAccurate? primary-side feedback eliminates

optocoupler 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

● Complies with EPA 2.0/CoC Ver5/DoE energy

efficiency specifications with ample margin

● 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):

    IW1820-33

  • 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):

    25V

  • 頻率 - 開(kāi)關(guān):

    72kHz

  • 故障保護(hù):

    限流,超溫,過(guò)壓,短路

  • 控制特性:

    軟啟動(dòng)

  • 工作溫度:

    -40°C ~ 150°C(TJ)

  • 封裝/外殼:

    10-SOIC(0.154",3.90mm 寬),熔鉛

  • 供應(yīng)商器件封裝:

    10-SOIC 蝙蝠翼式

  • 安裝類型:

    表面貼裝型

  • 描述:

    IC OFFLINE SWITCH FLYBACK 10SOIC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
Renesas Electronics Corporatio
23+/24+
10-SOIC
8600
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨
詢價(jià)
DialogSemiconductor
24+
SMD
17900
交流/直流轉(zhuǎn)換器
詢價(jià)
RENESAS
22+
N/A
10000
只做原裝正品
詢價(jià)
RENESAS
2023
NA
2010
原廠代理渠道,正品保障
詢價(jià)
DIALOG
24+
con
10000
查現(xiàn)貨到京北通宇商城
詢價(jià)
Dialog/IWATT
2022+
DIP-8
350000
專注工業(yè)、軍工級(jí)別芯片,十五年優(yōu)質(zhì)供應(yīng)商
詢價(jià)
DIALOG
/ROHS.original
原封
15120
集成電路供應(yīng) -正納電子/ 原材料及元器件IC MOS MCU
詢價(jià)
IWATT
24+
DIP-7
100000
原裝正品現(xiàn)貨
詢價(jià)
DIALOG
23+/24+
QSOP
15000
原裝進(jìn)口、正品保障、合作持久
詢價(jià)
DIALOG
23+
DIP
10000
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種
詢價(jià)