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ISL6721AARZ集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器規(guī)格書PDF中文資料

ISL6721AARZ
廠商型號

ISL6721AARZ

參數(shù)屬性

ISL6721AARZ 封裝/外殼為16-VFQFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器;產(chǎn)品描述:IC REG CTRLR BOOST/FLYBACK 16QFN

功能描述

Flexible Single-ended Current Mode PWM Controller

封裝外殼

16-VFQFN 裸露焊盤

文件大小

673.33 Kbytes

頁面數(shù)量

24

生產(chǎn)廠商 Intersil Corporation
企業(yè)簡稱

Intersil

中文名稱

Intersil Corporation官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-1-26 23:00:00

ISL6721AARZ規(guī)格書詳情

The ISL6721A is a low power, single-ended pulse width

modulating (PWM) current mode controller designed for a

wide range of DC/DC conversion applications including

boost, flyback, and isolated output configurations. Peak

current mode control effectively handles power transients

and provides inherent overcurrent protection. Other features

include a low power mode where the supply current drops to

less than 200μA during overvoltage and overcurrent

shutdown faults. It differs from the ISL6721 in that the UVLO

and UV thresholds have been modified.

This advanced BiCMOS design features low operating

current, adjustable operating frequency up to 1MHz,

adjustable soft-start, and a bidirectional SYNC signal that

allows the oscillator to be locked to an external clock for

noise sensitive applications.

Features

? 1A MOSFET Gate Driver

? 100μA Startup Current

? Fast Transient Response with Peak Current Mode Control

? Adjustable Switching Frequency up to 1MHz

? Bidirectional Synchronization

? Low Power Disable Mode

? Delayed Restart from OV and OC Shutdown Faults

? Adjustable Slope Compensation

? Adjustable Soft-start

? Adjustable Overcurrent Shutdown Delay

? Adjustable UV and OV Monitors

? Leading Edge Blanking

? Integrated Thermal Shutdown

? 1 Tolerance Voltage Reference

? Pb-Free (RoHS Compliant)

Applications

? Telecom and Datacom Power

? Wireless Base Station Power

? File Server Power

? Industrial Power Systems

? Isolated Buck and Flyback Regulators

? Boost Regulators

產(chǎn)品屬性

  • 產(chǎn)品編號:

    ISL6721AARZ

  • 制造商:

    Renesas Electronics America Inc

  • 類別:

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

  • 包裝:

    卷帶(TR)

  • 輸出類型:

    晶體管驅(qū)動器

  • 功能:

    升壓,升壓/降壓

  • 輸出配置:

    正,可提供隔離

  • 拓撲:

    反激,升壓

  • 輸出階段:

    1

  • 電壓 - 供電 (Vcc/Vdd):

    9V ~ 18V

  • 頻率 - 開關(guān):

    最高 1MHz

  • 占空比(最大):

    75%

  • 同步整流器:

  • 時鐘同步:

  • 控制特性:

    限流,頻率控制,電源良好,軟啟動

  • 工作溫度:

    -40°C ~ 105°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    16-VFQFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    16-QFN(3x3)

  • 描述:

    IC REG CTRLR BOOST/FLYBACK 16QFN

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
RENESAS(瑞薩)/IDT
23+
QFN16EP(3x3)
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!!
詢價
INTERSIL
23+
NA/
5690
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票
詢價
INTERSIL
2016+
QFN
3900
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價
INTERSIL
24+
TQFN16
35200
一級代理/放心采購
詢價
RENESAS(瑞薩)/IDT
1932+
QFN-16(3x3)
2789
向鴻優(yōu)勢倉庫庫存-絕對原裝正品-不做假貨!
詢價
INTERSIL
23+
QFN16
10065
原裝正品,有掛有貨,假一賠十
詢價
INTERSILL
24+
QFN
25500
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售
詢價
INTERSILL
22+
QFN
9600
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單!
詢價
三年內(nèi)
1983
只做原裝正品
詢價
Renesas
22+
16-VFQFN
2100
詢價