MAX4923中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
MAX4923規(guī)格書詳情
General Description
The MAX4923–MAX4926 overvoltage protection (OVP) controllers protect low-voltage systems against high-voltage faults of up to +28V with an appropriate external pFET. When the input voltage exceeds the overvoltage lockout (OVLO) threshold, or falls below the undervoltage lockout (UVLO) threshold, these devices turn off the pFET to prevent damage to protected components and issue a flag to notify the processor of a fault condition.
Features
? Overvoltage Protection Up to +28V
? Preset 7.18V, 6.16V, 5.65V, and 4.46V Typical
?? Overvoltage Trip Levels
? Preset 2.44V Typical Undervoltage Trip Level
? ±2.5 Accurate Overvoltage/Undervoltage
?? Trip Levels
? Low 13μA (typ) Supply Current
? Drives External pFET
? 20ms Adapter Debounce Time
? Fault Flag Indicator
? 6-Pin (1.5mm x 1.0mm) μDFN Package
Applications
?? Cell Phones
?? Digital Still Cameras
?? PDAs and Palmtop Devices
?? MP3 Players
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
2022 |
QFN-6 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 | ||
Maxim Integrated |
21+ |
NA |
12000 |
正品專賣,進口原裝深圳現(xiàn)貨 |
詢價 | ||
Maxim Integrated |
24+ |
6-uDFN(1.5x1.0) |
38520 |
一級代理/放心采購 |
詢價 | ||
MAX |
2405+ |
原廠封裝 |
12500 |
15年芯片行業(yè)經驗/只供原裝正品:0755-83267371鄒小姐 |
詢價 | ||
MAXIM/美信 |
23+ |
QFN-6 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
MAXIM/美信 |
24+ |
SSOPQFN |
25050 |
原廠支持公司優(yōu)勢現(xiàn)貨 |
詢價 | ||
MAXIM/美信 |
23+ |
NA/ |
114 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
MAXIM |
19+ |
QFN-6 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 | ||
ADI/Maxim |
24+ |
6-WFDFN |
1048 |
只做原裝正品,專注終端BOM表整單供應 |
詢價 | ||
MAXIM/美信 |
22+ |
6-uDFN |
12000 |
只做原裝,BOM配單,假一罰十 |
詢價 |
