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MAX1686集成電路(IC)的特殊用途穩(wěn)壓器規(guī)格書PDF中文資料

MAX1686
廠商型號

MAX1686

參數(shù)屬性

MAX1686 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)的特殊用途穩(wěn)壓器;MAX1686應(yīng)用范圍:充電泵,SIM 卡;產(chǎn)品描述:IC REG CHARG PUMP SIM 1OUT 8UMAX

功能描述

Step-Up DC-DC Converters with Precise, Adaptive Current Limit for GSM

封裝外殼

8-TSSOP,8-MSOP(0.118",3.00mm 寬)

文件大小

210.82 Kbytes

頁面數(shù)量

12

生產(chǎn)廠商

Maxim

中文名稱

美信

網(wǎng)址

網(wǎng)址

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

2025-9-4 19:15:00

人工找貨

MAX1686價格和庫存,歡迎聯(lián)系客服免費人工找貨

MAX1686規(guī)格書詳情

General Description

The MAX1686 provides power for dual-voltage subscriber ID module (SIM) cards in portable applications such as GSM cellular phones. Designed to reside in the portable unit (cellular phone handset), the 1MHz charge pump converts a 2.7V to 4.2V input to regulated 5V output. The MAX1686H has a nominal output voltage of 5.0V, while the MAX1686 is set to 4.75V to reduce SIM card current drain. The charge pump has only 45μA quiescent supply current, which reduces to 3μA when a 3V-capable SIM card is being powered and the charge pump is disabled. An internal input/output shorting switch provides power for 3V SIM cards.

The MAX1686/MAX1686H require only three external capacitors around their space-saving, thin (1mm) 8-pin μMAX packages.

特性 Features

? 2.7V to 4.2V Input Range

? 12mA min Charge-Pump Output Current

? 45μA Quiescent Supply Current

? 0.1μA Supply Current in Shutdown Mode

? 5.0V Regulated Charge-Pump Output (MAX1686H)

4.75V Regulated Charge-Pump Output (MAX1686)

? Input-Output Shorting Switch for 3V Cards

? Small External Components

(Uses a 0.047μF, 0.1μF, and a 2.2μF Capacitor)

? Output Driven to Ground in Shutdown Mode

? Super-Small 8-Pin μMAX Package

? Soft-Start and Short-Circuit Protection

Applications

GSM Cellular Phones

PCS Phones

Portable POS Terminals

Personal Communicators

產(chǎn)品屬性

  • 產(chǎn)品編號:

    MAX1686EUA+

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 特殊用途穩(wěn)壓器

  • 包裝:

    卷帶(TR)

  • 應(yīng)用:

    充電泵,SIM 卡

  • 電壓 - 輸入:

    2.7V ~ 4.2V

  • 輸出數(shù):

    1

  • 電壓 - 輸出:

    4.75V

  • 工作溫度:

    -40°C ~ 85°C

  • 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 CHARG PUMP SIM 1OUT 8UMAX

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
MAXIM
20+
TSOP8
32970
原裝優(yōu)勢主營型號-可開原型號增稅票
詢價
MAXIM
23+
NA
12500
原裝現(xiàn)貨 庫存特價/長期供應(yīng)元器件代理經(jīng)銷
詢價
Maxim
25+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票!
詢價
MAXIM
1844+
SOP-8
9852
只做原裝正品假一賠十為客戶做到零風(fēng)險!!
詢價
MAXIM
2015+
SOP/DIP
19889
一級代理原裝現(xiàn)貨,特價熱賣!
詢價
MAXIM/美信
23+
MSOP
12500
全新原裝現(xiàn)貨,假一賠十
詢價
MAXIM
20+
MSOP8
2960
誠信交易大量庫存現(xiàn)貨
詢價
MAXIM/美信
24+
UMAX-8
30000
原裝正品公司現(xiàn)貨,假一賠十!
詢價
MAXIM/美信
21+
MSOP8
3650
百域芯優(yōu)勢 實單必成 可開13點增值稅發(fā)票
詢價
MAXI
25+23+
MSOP8
37184
絕對原裝正品全新進口深圳現(xiàn)貨
詢價