MAX1838集成電路（IC）的電源管理-專用規(guī)格書PDF中文資料
| 廠商型號 |
MAX1838 |
| 參數(shù)屬性 | MAX1838 封裝/外殼為16-SSOP（0.154"，3.90mm 寬）；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC）的電源管理-專用；MAX1838應(yīng)用范圍：USB，外設(shè)；產(chǎn)品描述：IC SW USB DUAL W/FB 16-QSOP |
| 功能描述 | Dual USB Switch with Fault Blanking and Autoreset |
| 封裝外殼 | 16-SSOP（0.154"，3.90mm 寬） |
| 文件大小 |
639.23 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(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-1-22 15:38:00 |
MAX1838規(guī)格書詳情
General Description
The MAX1838 is a dual, current-limited USB switch with auxiliary input supply. Each switch meets all IEC specifications for USB ports and is guaranteed to supply 500mA from either of two input supplies. A control pin selects the power source from either the main or auxiliary supply.
The MAX1838 has multiple protection features, including independent thermal-shutdown on each channel to limit junction temperature in case of a prolonged short or overload condition. The device has accurate internal current-limit and reverse-current protection to safe guard the input supply against overload. When powered from the auxiliary supply, the current limit on each channel is set independently with an external resistor.
The MAX1838 is available in a space-saving 16-pin QSOP. For other USB current-limited switches, refer to the MAX1693, MAX1694, MAX1812, and MAX1823.
Features
? Dual USB Switch with Auxiliary Input
? Autoreset from Fault Condition
? Guaranteed 500mA Load per Channel
? Programmable Current Limits on Auxiliary Inputs
? Reverse Current Protection
? Thermal Overload Protection
? Built-In 20ms Fault-Blanking
? 4V to 5.5V Range
? Independent FAULT Indicator Outputs
Applications
?? Desktops
?? Notebook Computers
?? USB Ports
?? Docking Stations
產(chǎn)品屬性
- 產(chǎn)品編號：
MAX1838EEE+T
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 電源管理 - 專用
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 應(yīng)用：
USB，外設(shè)
- 電壓 - 供電：
4V ~ 5.5V
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
16-SSOP（0.154"，3.90mm 寬）
- 供應(yīng)商器件封裝：
16-QSOP
- 描述：
IC SW USB DUAL W/FB 16-QSOP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
19+ |
SSOP |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 | ||
MAXIM |
SSOP16 |
699839 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
MAXIM/美信 |
1948+ |
SSOP |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
MAXIM |
24+ |
SSOP |
2500 |
詢價 | |||
MAXIM |
20+ |
QSOP16 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
MAXIM/美信 |
21+ |
NA |
12820 |
只做原裝,質(zhì)量保證 |
詢價 | ||
MAXIM/美信 |
NA |
8600 |
原裝正品,歡迎來電咨詢! |
詢價 | |||
Maxim |
24+ |
16-QSOP |
3957 |
原裝現(xiàn)貨 |
詢價 | ||
專營MAXIM |
22+ |
QSOP |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
MAXIM |
22+ |
SSOP |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢 |
詢價 |
