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MAX17498C集成電路(IC)的ACDC轉(zhuǎn)換器離線開(kāi)關(guān)規(guī)格書(shū)PDF中文資料

MAX17498C
廠商型號(hào)

MAX17498C

參數(shù)屬性

MAX17498C 封裝/外殼為16-WFQFN 裸露焊盤(pán);包裝為管件;類別為集成電路(IC)的ACDC轉(zhuǎn)換器離線開(kāi)關(guān);產(chǎn)品描述:IC OFFLINE SW MULT TOP 16TQFN

功能描述

AC-DC and DC-DC Peak-Current-Mode Converters for Flyback/Boost Applications

封裝外殼

16-WFQFN 裸露焊盤(pán)

文件大小

2.81675 Mbytes

頁(yè)面數(shù)量

28 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)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-5-14 15:25:00

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MAX17498C規(guī)格書(shū)詳情

General Description

The MAX17498A/MAX17498B/MAX17498C devices are current-mode fixed-frequency flyback/boost converters with a minimum number of external components. They contain all the control circuitry required to design wide input voltage isolated and nonisolated power supplies. The MAX17498A has its rising/falling undervoltage lockout (UVLO) thresholds optimized for universal offline (85V AC to 265V AC) applications, while the MAX17498B/MAX17498C support UVLO thresholds suitable to low voltage DC-DC applications.

Benefits and Features

? Peak Current-Mode Converter

? Current-Mode Control Provides Excellent

?? Transient Response

? Fixed Switching Frequency

?? ◇ 250kHz: MAX17498A/MAX17498C

?? ◇ 500kHz: MAX17498B

? Flexible Error Amplifier to Regulate Both Positive

?? and Negative Outputs

? Programmable Soft-Start to Reduce Input Inrush Current

? Programmable Voltage or Current Soft-Start

? Power-Good Signal (PGOOD)

? Reduced Power Dissipation Under Fault

?? ◇ Overcurrent Protection

?? ◇ Thermal Shutdown with Hysteresis

? Robust Protection Features

?? ◇ Programmable Current Limit

?? ◇ Input Overvoltage Protection

? Optimized Loop Performance

?? ◇ Programmable Slope Compensation

? High Efficiency

?? ◇ Low RDSON, 175mI, 65V Rated Internal

????? n-Channel MOSFET

?? ◇ No Current-Sense Resistor

? Optional Spread Spectrum

? Space-Saving, 16-Pin (3mm x 3mm) TQFN Package

Applications

?? Front-End AC-DC Power Supplies for Industrial Applications (Isolated and Nonisolated)

?? Telecom Power Supplies

?? Wide Input Range DC Input Flyback/Boost Industrial Power Supplies

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    MAX17498CATE+T

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

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

  • 包裝:

    管件

  • 輸出隔離:

    任意一種

  • 內(nèi)部開(kāi)關(guān):

  • 拓?fù)洌?/span>

    反激,升壓

  • 電壓 - 供電 (Vcc/Vdd):

    4.5V ~ 36V

  • 占空比:

    94.5%

  • 頻率 - 開(kāi)關(guān):

    250kHz

  • 故障保護(hù):

    限流,過(guò)壓

  • 控制特性:

    EN,電源良好,軟啟動(dòng)

  • 工作溫度:

    -40°C ~ 125°C(TJ)

  • 封裝/外殼:

    16-WFQFN 裸露焊盤(pán)

  • 供應(yīng)商器件封裝:

    16-TQFN(3x3)

  • 安裝類型:

    表面貼裝型

  • 描述:

    IC OFFLINE SW MULT TOP 16TQFN

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
24+
SSOPQFN
25050
原廠支持公司優(yōu)勢(shì)現(xiàn)貨
詢價(jià)
Maxim Integrated
24+
36500
一級(jí)代理/放心采購(gòu)
詢價(jià)
MAXIM
24+
NA
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
22+
TQFN16
9880
原裝正品
詢價(jià)
Maxim(美信)
18+
9800
代理進(jìn)口原裝/實(shí)單價(jià)格可談
詢價(jià)
MAXIM(美信)
2447
uMAX-10
105000
50個(gè)/管一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期
詢價(jià)
Maxim Integrated
22+
NA
500000
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂
詢價(jià)
MAXIM/美信
24+
TQFN16
26970
鄭重承諾只做原裝進(jìn)口現(xiàn)貨
詢價(jià)
MAXIM/美信
23+
TQFN16
3000
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價(jià)
ADI(亞德諾)/MAXIM(美信)
24+
UMAX10
7350
原裝進(jìn)口,原廠直銷!當(dāng)天可交貨,支持原型號(hào)開(kāi)票!
詢價(jià)