MAX1686中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
| 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） > 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 |
| 文件大小 |
210.82 Kbytes |
| 頁面數(shù)量 |
12 頁 |
| 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) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2024-10-24 20:37:00 |
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.
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 |
2015+ |
SOP/DIP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
MAXIM |
21+ |
UMAX-8 |
11686 |
公司只做原裝正品 |
詢價 | ||
MAXIM |
20+ |
MSOP8 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
MAX |
2339+ |
TSSOP8L |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
MAXIM |
1844+ |
SOP-8 |
9852 |
只做原裝正品假一賠十為客戶做到零風險!! |
詢價 | ||
MAXIM |
17+ |
原廠原封 |
2000 |
全新原裝環(huán)保現(xiàn)貨 |
詢價 | ||
MAXIM |
23+ |
NA |
25060 |
只做進口原裝,終端工廠免費送樣 |
詢價 | ||
MAXIM |
2023+ |
MSOP-8 |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | ||
MAXIM/美信 |
23+ |
MSOP-8 |
90000 |
只做原廠渠道價格優(yōu)勢可提供技術(shù)支持 |
詢價 |
