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MAX1674EUA集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器規(guī)格書(shū)PDF中文資料

MAX1674EUA
廠商型號(hào)

MAX1674EUA

參數(shù)屬性

MAX1674EUA 封裝/外殼為8-TSSOP,8-MSOP(0.118",3.00mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BST ADJ/PROG 750MA 8UMAX

功能描述

High-Efficiency, Low-Supply-Current, Compact, Step-Up DC-DC Converters

文件大小

521.65 Kbytes

頁(yè)面數(shù)量

12 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

2024-12-29 9:30:00

MAX1674EUA規(guī)格書(shū)詳情

General Description

The MAX1674/MAX1675/MAX1676 compact, high-efficiency, step-up DC-DC converters fit in small μMAX packages. They feature a built-in synchronous rectifier, which improves efficiency and reduces size and cost by eliminating the need for an external Schottky diode. Quiescent supply current is only 16μA.

The input voltage ranges from 0.7V to VOUT, where VOUT can be set from 2V to 5.5V. Start-up is guaranteed from 1.1V inputs. The MAX1674/MAX1675/MAX1676 have a preset, pin-selectable output for 5V or 3.3V. The outputs can also be adjusted to other voltages using two external resistors.

All three devices have a 0.3? N-channel MOSFET power switch. The MAX1674 has a 1A current limit. The MAX1675 has a 0.5A current limit, which permits the use of a smaller inductor. The MAX1676 comes in a 10-pin μMAX package and features an adjustable current limit and circuitry to reduce inductor ringing.

Features

? 94 Efficient at 200mA Output Current

? 16μA Quiescent Supply Current

? Internal Synchronous Rectifier (no external diode)

? 0.1μA Logic-Controlled Shutdown

? LBI/LBO Low-Battery Detector

? Selectable Current Limit for Reduced Ripple

? Low-Noise, Anti-Ringing Feature (MAX1676)

? 8-Pin and 10-Pin μMAX Packages

? Preassembled Evaluation Kit (MAX1676EVKIT)

Applications

?? Pagers

?? Wireless Phones

?? Medical Devices

?? Hand-Held Computers

?? PDAs

?? RF Tags

?? 1 to 3-Cell Hand-Held Devices

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    MAX1674EUA

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

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

  • 包裝:

    卷帶(TR)

  • 功能:

    升壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    升壓

  • 輸出類型:

    可調(diào)節(jié)(可編程)

  • 輸出數(shù):

    1

  • 電壓 - 輸入(最小值):

    0.7V

  • 電壓 - 輸入(最大值):

    5.5V

  • 電壓 - 輸出(最小值/固定):

    2V(3.3V,5V)

  • 電壓 - 輸出(最大值):

    5.5V

  • 電流 - 輸出:

    750mA(開(kāi)關(guān))

  • 頻率 - 開(kāi)關(guān):

    最高 500Hz

  • 同步整流器:

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-TSSOP,8-MSOP(0.118",3.00mm 寬)

  • 供應(yīng)商器件封裝:

    8-uMAX/uSOP

  • 描述:

    IC REG BST ADJ/PROG 750MA 8UMAX

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
MAXIM
24+
MSOP-8
16800
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!?
詢價(jià)
MAXIM/美信
22+
MSOP8
25000
只有原裝原裝,支持BOM配單
詢價(jià)
MAXIM/美信
23+
MSOP
50000
只做原裝正品
詢價(jià)
MAXIM
20+
MSOP-8
2960
誠(chéng)信交易大量庫(kù)存現(xiàn)貨
詢價(jià)
TI
19+
MSOP8
81536
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價(jià)
MAXIM/美信
24+
MSOP
15500
代理授權(quán)直銷,原裝現(xiàn)貨,假一罰十,長(zhǎng)期穩(wěn)定供應(yīng),
詢價(jià)
MAXIM
24+
原廠原封
2000
全新原裝環(huán)?,F(xiàn)貨
詢價(jià)
MAXIM
24+
MSOP
21250
MAXIM代理原裝正品!現(xiàn)貨庫(kù)存!價(jià)格優(yōu)勢(shì)
詢價(jià)
MAXIM
23+
MSOP-8
65600
詢價(jià)
MAXIM
24+
MSOP-8
8000
只做原裝正品現(xiàn)貨
詢價(jià)