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MAX5019集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開(kāi)關(guān)式控制器規(guī)格書PDF中文資料

MAX5019
廠商型號(hào)

MAX5019

參數(shù)屬性

MAX5019 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為托盤;類別為集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開(kāi)關(guān)式控制器;產(chǎn)品描述:IC REG CTRLR FLYBACK 8SOIC

功能描述

Current-Mode PWM Controllers with Integrated Startup Circuit

文件大小

328.33 Kbytes

頁(yè)面數(shù)量

14 頁(yè)

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡(jiǎn)稱

Maxim美信

中文名稱

美信半導(dǎo)體官網(wǎng)

原廠標(biāo)識(shí)
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更新時(shí)間

2024-12-24 13:04:00

MAX5019規(guī)格書詳情

General Description

The MAX5019/MAX5020 integrate all the building blocks necessary for implementing DC-DC fixed-frequency power supplies. Either primary- or secondary side regulation may be used to implement isolated or nonisolated power supplies. These devices are current mode controllers with an integrated high-voltage startup circuit suitable for telecom/industrial voltage range power supplies. Current-mode control with leading edge blanking simplifies control-loop design and internal ramp compensation circuitry stabilizes the current loop when operating at duty cycles above 50 (MAX5019).

Features

? Wide Input Range: (18V to 110V) or (13V to 36V)

? Isolated (without optocoupler) or Nonisolated Power Supply

? Current-Mode Control

? Leading-Edge Blanking

? Internally Trimmed 275kHz ±10 Oscillator

? Low External Component Count

? Soft-Start

? High-Voltage Startup Circuit

? Pulse-by-Pulse Current Limiting

? Thermal Shutdown

? SO-8 Package

Applications

?? Telecom Power Supplies

?? Industrial Power Supplies

?? Networking Power Supplies

?? Isolated Power Supplies

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    MAX5019CSA

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

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

  • 包裝:

    托盤

  • 輸出類型:

    晶體管驅(qū)動(dòng)器

  • 功能:

    升壓/降壓

  • 輸出配置:

    正,可提供隔離

  • 拓?fù)洌?/span>

    反激

  • 輸出階段:

    1

  • 電壓 - 供電 (Vcc/Vdd):

    13V ~ 36V

  • 頻率 - 開(kāi)關(guān):

    275kHz

  • 占空比(最大):

    85%

  • 同步整流器:

    無(wú)

  • 時(shí)鐘同步:

    無(wú)

  • 控制特性:

    使能,軟啟動(dòng)

  • 工作溫度:

    0°C ~ 70°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 FLYBACK 8SOIC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
Maxim/美信
23+
SOIC-Narrow-8
30000
原裝正品公司現(xiàn)貨,假一賠十!
詢價(jià)
MAXIM
17+
SOP-8
6200
100%原裝正品現(xiàn)貨
詢價(jià)
Maxim/美信
2023+
SOIC-Narrow-8
6000
全新原裝深圳倉(cāng)庫(kù)現(xiàn)貨有單必成
詢價(jià)
Maxim/美信
21+
SOIC-Narrow-8
6000
原裝正品
詢價(jià)
MAXIM/美信
22+
SOP-8
9600
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單!
詢價(jià)
MAXIM
2020+
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢價(jià)
Maxim/美信
21+
SOIC-Narrow-8
8080
只做原裝,質(zhì)量保證
詢價(jià)
MAXIM
23+
SMD
9526
詢價(jià)
MaximIntegrated
23+
8-SOIC
66800
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源!
詢價(jià)
MAXIM
19+
SOP-8
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價(jià)