首頁>ISL6845IBZ>規(guī)格書詳情

ISL6845IBZ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

ISL6845IBZ
廠商型號

ISL6845IBZ

參數(shù)屬性

ISL6845IBZ 封裝/外殼為8-SOIC(0.154",3.90mm 寬);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 8SOIC

功能描述

Improved Industry Standard Single-Ended Current Mode PWM Controller

絲印標(biāo)識

6845IBZ

封裝外殼

8LdSOIC / 8-SOIC(0.154",3.90mm 寬)

文件大小

683.04 Kbytes

頁面數(shù)量

14

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

2025-5-23 20:00:00

人工找貨

ISL6845IBZ價格和庫存,歡迎聯(lián)系客服免費人工找貨

ISL6845IBZ規(guī)格書詳情

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:

    ISL6845IBZ

  • 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?fù)洌?/span>

    反激,升壓

  • 輸出階段:

    1

  • 電壓 - 供電 (Vcc/Vdd):

    9V ~ 16V

  • 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
INTERSIL
24+
NA/
9582
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票
詢價
三年內(nèi)
1983
只做原裝正品
詢價
INTERSIL
24+
SOP8
20000
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅??!
詢價
Inte
21+
NA
1
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
INTERSIL
2016+
SOP8
6332
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價
Intersil
24+
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
22+
SOP
8000
原裝正品支持實單
詢價
INTERSIL
24+
SOP-8
6332
原裝優(yōu)勢公司現(xiàn)貨!
詢價
INTERSIL
2022+
98
6600
只做原裝,假一罰十,長期供貨。
詢價
INTERSIL
24+
SOP8
90000
一級代理商進(jìn)口原裝現(xiàn)貨、價格合理
詢價