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ISL8845AABZ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

ISL8845AABZ
廠商型號

ISL8845AABZ

參數(shù)屬性

ISL8845AABZ 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PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器;產(chǎn)品描述:IC REG CTRLR BOOST/FLYBACK 8SOIC

功能描述

High Performance Industry Standard Single-Ended Current Mode PWM Controller

封裝外殼

8-SOIC(0.154",3.90mm 寬)

文件大小

302.09 Kbytes

頁面數(shù)量

15

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

2025-1-31 23:00:00

ISL8845AABZ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, 125μA 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:

    ISL8845AABZ

  • 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:

    管件

  • 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?fù)洌?/span>

    反激,升壓

  • 輸出階段:

    1

  • 電壓 - 供電 (Vcc/Vdd):

    9V ~ 30V

  • 頻率 - 開關(guān):

    最高 2MHz

  • 占空比(最大):

    48%

  • 同步整流器:

  • 時鐘同步:

  • 控制特性:

    限流,頻率控制

  • 工作溫度:

    -40°C ~ 105°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    8-SOIC

  • 描述:

    IC REG CTRLR BOOST/FLYBACK 8SOIC

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
Renesas(瑞薩)
23+
標(biāo)準(zhǔn)封裝
7538
支持大陸交貨,美金交易。原裝現(xiàn)貨庫存。
詢價
INTE
23+
NA/
3500
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票
詢價
RENESAS(瑞薩)/IDT
23+
SOIC8
6000
誠信服務(wù),絕對原裝原盤
詢價
RENESAS(瑞薩)/IDT
1932+
SOIC-8
2789
向鴻優(yōu)勢倉庫庫存-絕對原裝正品-不做假貨!
詢價
INTER進口
19+
SOP-8
75604
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價
Intersil
24+
8-SOIC
3639
原裝現(xiàn)貨
詢價
RENESAS/瑞薩
23+
SOP-8
9800
全新、原裝
詢價
RENESAS
22+
N/A
10000
只做原裝正品
詢價
RENESAS
2023
NA
5250
原廠代理渠道,正品保障
詢價
RENESAS
24+
con
10000
查現(xiàn)貨到京北通宇商城
詢價