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ISL6843IU-T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-T
廠(chǎng)商型號(hào)

ISL6843IU-T

參數(shù)屬性

ISL6843IU-T 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

絲印標(biāo)識(shí)

6843

封裝外殼

8LdMSOP / 8-TSSOP,8-MSOP(0.118",3.00mm 寬)

文件大小

683.04 Kbytes

頁(yè)面數(shù)量

14 頁(yè)

生產(chǎn)廠(chǎng)商 Renesas Technology Corp
企業(yè)簡(jiǎn)稱(chēng)

RENESAS瑞薩

中文名稱(chēng)

瑞薩科技有限公司官網(wǎng)

原廠(chǎng)標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠(chǎng)下載

更新時(shí)間

2025-5-27 23:01:00

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ISL6843IU-T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 Start-up 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 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, MSOP

Package 8 LD DFN

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    ISL6843IU-T

  • 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
INTERSIL
24+
NA/
15100
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票
詢(xún)價(jià)
Intersil(英特矽爾)
23+
NA
20094
正納10年以上分銷(xiāo)經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持
詢(xún)價(jià)
Intersil
24+/25+
680
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu)
詢(xún)價(jià)
Renesas Electronics America In
25+
8-TSSOP 8-MSOP(0.118 3.00mm
9350
獨(dú)立分銷(xiāo)商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證
詢(xún)價(jià)
INTERSIL
23+
MSOP
1164
全新原裝現(xiàn)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)
INTERSIL
24+
原裝
2300
絕對(duì)原裝自家現(xiàn)貨!真實(shí)庫(kù)存!歡迎來(lái)電!
詢(xún)價(jià)
INTERSIL
24+
MSOP-8
3000
全新原裝現(xiàn)貨 優(yōu)勢(shì)庫(kù)存
詢(xún)價(jià)
Intersil
24+
8-MSOP
66800
原廠(chǎng)授權(quán)一級(jí)代理,專(zhuān)注汽車(chē)、醫(yī)療、工業(yè)、新能源!
詢(xún)價(jià)
INTERSIL
22+
MSOP8
8000
原裝正品支持實(shí)單
詢(xún)價(jià)