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MAX17761集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

MAX17761
廠商型號

MAX17761

參數(shù)屬性

MAX17761 封裝/外殼為12-WFDFN 裸露焊盤;包裝為管件;類別為集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BUCK ADJ 1A 12DFN

功能描述

4.5V to 76V, 1A, High-Efficiency, Synchronous Step-Down DC-DC Converter

封裝外殼

12-WFDFN 裸露焊盤

文件大小

941.82 Kbytes

頁面數(shù)量

17

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡稱

Maxim美信

中文名稱

美信半導(dǎo)體官網(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

2025-4-9 17:08:00

人工找貨

MAX17761價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

MAX17761規(guī)格書詳情

General Description

The MAX17761, high-efficiency, high-voltage, synchronous step-down DC-DC converter with integrated MOSFETs operates over a 4.5V to 76V input. The converter can deliver up to 1A current. Output voltage is programmable from 0.8V up to 90 of VIN. The feedback voltage regulation accuracy over -40°C to +125°C is ±1.5.

Benefits and Features

● Reduces External Components and Total Cost

??? ? No Schottky—Synchronous Operation

??? ? Internal Compensation Components

??? ? All-Ceramic Capacitors, Compact Layout

● Reduces Number of DC-DC Regulators to Stock

??? ? Wide 4.5V to 76V Input

??? ? Output Adjustable from 0.8V up to 90 of VIN

??? ? Delivers up to 1A Over Temperature

??? ? 200kHz to 600kHz Adjustable Frequency with External Clock Synchronization

??? ? Programmable Current Limit

● Reduces Power Dissipation

??? ? Peak Efficiency > 90

??? ? PFM Mode Enables Enhanced Light-Load Efficiency

??? ? Auxiliary Bootstrap LDO for Improved Efficiency

??? ? 5μA Shutdown Current

● Operates Reliably in Adverse Industrial Environments

??? ? Adjustable Soft-Start and Prebiased Power-Up

??? ? Built-in Output-Voltage Monitoring with RESET

??? ? Programmable EN/UVLO Threshold

??? ? Monotonic Startup into Prebiased Load

??? ? Overtemperature Protection

??? ? High Industrial -40°C to +125°C Ambient Operating Temperature Range/-40°C to +150°C Junction Temperature Range

Applications

● Industrial Control Power Supplies

● General-Purpose Point-of-Load

● Distributed Supply Regulation

● Basestation Power Supplies

● Wall Transformer Regulation

● High-Voltage, Single-Board Systems

產(chǎn)品屬性

  • 產(chǎn)品編號:

    MAX17761ATC+

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器

  • 包裝:

    管件

  • 功能:

    降壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    降壓

  • 輸出類型:

    可調(diào)式

  • 輸出數(shù):

    1

  • 電壓 - 輸入(最小值):

    4.5V

  • 電壓 - 輸入(最大值):

    76V

  • 電壓 - 輸出(最小值/固定):

    0.8V

  • 電壓 - 輸出(最大值):

    68.4V

  • 電流 - 輸出:

    1A

  • 頻率 - 開關(guān):

    200kHz ~ 600kHz

  • 同步整流器:

  • 工作溫度:

    -40°C ~ 125°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    12-WFDFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    12-TDFN(3x3)

  • 描述:

    IC REG BUCK ADJ 1A 12DFN

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
MAXIM(美信)
2021+
TDFN-12(3x3)
499
詢價
Maxim(美信)
23+
TDFN-12
15000
專業(yè)幫助客戶找貨 配單,誠信可靠!
詢價
MaximIntegrated
24+
12-DFN(3x3)
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
MAXIM
24+
TDFN-12
5000
全新原裝正品,現(xiàn)貨銷售
詢價
NA
23+
NA
26094
10年以上分銷經(jīng)驗原裝進(jìn)口正品,做服務(wù)型企業(yè)
詢價
MAXIM/美信
22+
TDFN-12
8000
原裝正品,支持實單!
詢價
MAXIM/美信
23+
TDFN-12
5000
全網(wǎng)價格讓您心動 助您成單低 實單必成
詢價
MAXIM/美信
2023+
SMD
30107
原廠全新正品旗艦店優(yōu)勢現(xiàn)貨
詢價
Maxim
21+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票!
詢價
MAXIM/美信
1922+
DFN
6852
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價