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ISL8844AMBZ集成電路(IC)的ACDC轉(zhuǎn)換器離線開關(guān)規(guī)格書PDF中文資料

ISL8844AMBZ
廠商型號

ISL8844AMBZ

參數(shù)屬性

ISL8844AMBZ 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為管件;類別為集成電路(IC)的ACDC轉(zhuǎn)換器離線開關(guān);產(chǎn)品描述:IC OFFLINE SWITCH MULT TOP 8SOIC

功能描述

High Performance Industry Standard Single-Ended Current Mode PWM Controller

文件大小

716.94 Kbytes

頁面數(shù)量

15

生產(chǎn)廠商 Renesas Technology Corp
企業(yè)簡稱

RENESAS瑞薩

中文名稱

瑞薩科技有限公司官網(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

2025-1-4 10:30:00

ISL8844AMBZ規(guī)格書詳情

High Performance Industry Standard Single-Ended Current Mode PWM Controller

The ISL884xA is a high performance drop-in replacement for the popular 28C4x and 18C4x PWM controllers suitable for a wide range of power conversion applications including boost, flyback, and isolated output configurations. Its fast signal propagation and output switching characteristics make this an ideal product for existing and new designs.

Features

? 1A MOSFET gate driver

? 90μA start-up current, 125?A maximum

? 35ns propagation delay current sense to output

? Fast transient response with peak current mode control

? 30V operation

? 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

? 1.5MHz bandwidth error amplifier

? Tight tolerance voltage reference over line, load and temperature

? ±3 current limit threshold

? Pb-free plus anneal available and ELV, WEEE, 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

產(chǎn)品屬性

  • 產(chǎn)品編號:

    ISL8844AMBZ

  • 制造商:

    Renesas Electronics America Inc

  • 類別:

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

  • 包裝:

    管件

  • 輸出隔離:

    非隔離

  • 內(nèi)部開關(guān):

  • 拓撲:

    反激,升壓

  • 電壓 - 供電 (Vcc/Vdd):

    8.8V ~ 30V

  • 占空比:

    48%

  • 頻率 - 開關(guān):

    最高 2MHz

  • 故障保護:

    限流

  • 控制特性:

    頻率控制

  • 工作溫度:

    -55°C ~ 125°C(TA)

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    8-SOIC

  • 安裝類型:

    表面貼裝型

  • 描述:

    IC OFFLINE SWITCH MULT TOP 8SOIC

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
Intersil
22+
8SOIC
9000
原廠渠道,現(xiàn)貨配單
詢價
Intersil
21+
8SOIC
13880
公司只售原裝,支持實單
詢價
Intersil
1931+
N/A
493
加我qq或微信,了解更多詳細信息,體驗一站式購物
詢價
intersil
16+
原廠封裝
10000
全新原裝正品,代理優(yōu)勢渠道供應(yīng),歡迎來電咨詢
詢價
Intersil
23+
8-SOIC
66800
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源!
詢價
Intersil
24+
36500
一級代理/放心采購
詢價
INTERSI
2020+
SOP
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
Renesas現(xiàn)貨
2022+
8-SOIC(0.154,3.90mm寬)
250000
專注工業(yè)、軍工級別芯片,十五年優(yōu)質(zhì)供應(yīng)商
詢價
INTERSIL
06+
SOP
11
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
INTERSIL
22+23+
SOP
8000
新到現(xiàn)貨,只做原裝進口
詢價