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MAX4839EXT-T中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
MAX4839EXT-T規(guī)格書詳情
General Description
The MAX4838–MAX4841 are overvoltage protection ICs that protect low-voltage systems against voltages of up to 28V. If the input voltage exceeds the overvoltage trip level, the MAX4838–MAX4841 turn off the low-cost external N-channel FET(s) to prevent damage to the protected components. An internal charge pump eliminates the need for external capacitors and drives the FET gate for a simple, robust solution.
特性 Features
? Overvoltage Protection Up to 28V
? Preset 7.4V or 5.8V Overvoltage Trip Level
? Drive Low-Cost NMOS FET
? Internal 50ms Startup Delay
? Internal Charge Pump
? Undervoltage Lockout
? 15kV ESD-Protected Input
? Voltage Fault FLAG Indicator
? 6-Pin SC70 Package
Applications
Cell Phones
Digital Still Cameras
PDAs and Palmtop Devices
MP3 Players
產(chǎn)品屬性
- 型號:
MAX4839EXT-T
- 功能描述:
電源開關 IC - 配電
- RoHS:
否
- 制造商:
Exar
- 輸出端數(shù)量:
1
- 開啟電阻(最大值):
85 mOhms
- 開啟時間(最大值):
400 us
- 關閉時間(最大值):
20 us
- 工作電源電壓:
3.2 V to 6.5 V
- 最大工作溫度:
+ 85 C
- 安裝風格:
SMD/SMT
- 封裝/箱體:
SOT-23-5
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM |
15+ |
DIP-8 |
11560 |
全新原裝,現(xiàn)貨庫存,長期供應 |
詢價 | ||
MAXIM/美信 |
23+ |
SOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
MAXIM |
23+ |
DIP/8 |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
6/SC70 |
23+ |
NA |
15659 |
振宏微專業(yè)只做正品,假一罰百! |
詢價 | ||
MAX |
23+ |
3880 |
正品原裝貨價格低 |
詢價 | |||
MAXIM |
2023+ |
SC70 |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
MAXIM |
08+ |
原廠原裝 |
1605 |
自己公司全新庫存絕對有貨 |
詢價 | ||
MAXIM |
24+ |
DIP |
5000 |
只做原裝公司現(xiàn)貨 |
詢價 | ||
MAXIM |
20+ |
DIP |
26580 |
全新原裝長期特價銷售 |
詢價 | ||
SGM |
22+ |
原廠原封 |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢 |
詢價 |