首頁(yè)>ISL6843IU>規(guī)格書(shū)詳情

ISL6843IU集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開(kāi)關(guān)式控制器規(guī)格書(shū)PDF中文資料

ISL6843IU
廠商型號(hào)

ISL6843IU

參數(shù)屬性

ISL6843IU 封裝/外殼為8-TSSOP,8-MSOP(0.118",3.00mm 寬);包裝為卷帶(TR);類(lèi)別為集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開(kāi)關(guān)式控制器;產(chǎn)品描述:IC REG CTRLR BOOST/FLYBACK 8MSOP

功能描述

Improved Industry Standard Single Ended Current Mode PWM Controller

封裝外殼

8-TSSOP,8-MSOP(0.118",3.00mm 寬)

文件大小

264.6 Kbytes

頁(yè)面數(shù)量

9 頁(yè)

生產(chǎn)廠商 Intersil Corporation
企業(yè)簡(jiǎn)稱(chēng)

Intersil

中文名稱(chēng)

Intersil Corporation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

2025-2-22 15:38:00

人工找貨

ISL6843IU價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

ISL6843IU規(guī)格書(shū)詳情

The ISL6840, ISL6841, ISL6842, ISL6843, ISL6844, ISL6845 family of adjustable frequency, low power, pulse width modulating (PWM) current mode controllers is designed for a wide range of power conversion applications including boost, flyback, and isolated output configurations. Peak current mode control effectively handles power transients and provides inherent overcurrent protection. This advanced BiCMOS design is pin compatible with the industry standard 384x family of controllers and offers significantly improved performance. Features include low operating current, 60μA start-up current, adjustable operating frequency to 2MHz, and high peak current drive capability with 20ns rise and fall times.

Features

? 1A MOSFET gate driver

? 60μA startup current, 100μA maximum

? 25ns propagation delay current sense to output

? Fast transient response with peak current mode control

? Adjustable switching frequency to 2MHz

? 20ns rise and fall times with 1nF output load

? Trimmed timing capacitor discharge current for accurate deadtime/maximum duty cycle control

? High bandwidth error amplifier

? Tight tolerance voltage reference over line, load, and temperature

? Tight tolerance current limit threshold

? Pb-free plus anneal available (RoHS Compliant)

Applications

? Telecom and Datacom Power

? Wireless Base Station Power

? File Server Power

? Industrial Power Systems

? PC Power Supplies

? Isolated Buck and Flyback Regulators

? Boost Regulators

Package 8 LD SOIC

Package MSOP

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    ISL6843IU

  • 制造商:

    Renesas Electronics America Inc

  • 類(lèi)別:

    集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開(kāi)關(guān)式控制器

  • 包裝:

    卷帶(TR)

  • 輸出類(lèi)型:

    晶體管驅(qū)動(dòng)器

  • 功能:

    升壓,升壓/降壓

  • 輸出配置:

    正,可提供隔離

  • 拓?fù)洌?/span>

    反激,升壓

  • 輸出階段:

    1

  • 電壓 - 供電 (Vcc/Vdd):

    9V ~ 16V

  • 頻率 - 開(kāi)關(guān):

    最高 2MHz

  • 占空比(最大):

    96%

  • 同步整流器:

  • 時(shí)鐘同步:

    無(wú)

  • 控制特性:

    限流,頻率控制

  • 工作溫度:

    -40°C ~ 105°C(TA)

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    8-TSSOP,8-MSOP(0.118",3.00mm 寬)

  • 供應(yīng)商器件封裝:

    8-MSOP

  • 描述:

    IC REG CTRLR BOOST/FLYBACK 8MSOP

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+
8-TSSOP
8600
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨
詢(xún)價(jià)
INTERSIL
23+
TSSOP8
9896
詢(xún)價(jià)
INTERSIL
23+
SOIC
5000
原裝正品,假一罰十
詢(xún)價(jià)
RENESASELECTRONICSAMERICA
21+
NA
12820
只做原裝,質(zhì)量保證
詢(xún)價(jià)
RENESASELECTRONICSAMERICA
2022+
NA
8600
原裝正品,歡迎來(lái)電咨詢(xún)!
詢(xún)價(jià)
Intersil
24+
8-MSOP
6853
原裝現(xiàn)貨
詢(xún)價(jià)
INTERSIL
22+
MSOP8
9600
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單!
詢(xún)價(jià)
RENESASELECTRONICSAMERICA
23+
NA
12730
原裝正品代理渠道價(jià)格優(yōu)勢(shì)
詢(xún)價(jià)
RENESAS(瑞薩)/IDT
1932+
MSOP-8
2789
向鴻優(yōu)勢(shì)倉(cāng)庫(kù)庫(kù)存-絕對(duì)原裝正品-不做假貨!
詢(xún)價(jià)
Intersil(英特矽爾)
18+
9800
代理進(jìn)口原裝/實(shí)單價(jià)格可談
詢(xún)價(jià)