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MAX4839EXT-T中文資料美信數據手冊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.
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/美信 |
23+ |
NA/ |
670 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
MAX |
2020+ |
SOP |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
MAXIM |
19+ |
SOP |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 | ||
SGM |
22+ |
原廠原封 |
8200 |
原裝現貨庫存.價格優(yōu)勢 |
詢價 | ||
MAX |
17+ |
DIP |
6200 |
100%原裝正品現貨 |
詢價 | ||
MAX |
23+ |
DIP8 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
MAX |
24+ |
DIP8 |
61 |
詢價 | |||
MAXIM |
18+ |
DIP8 |
85600 |
保證進口原裝可開17%增值稅發(fā)票 |
詢價 | ||
MAXIM |
2339+ |
SOP |
4652 |
公司原廠原裝現貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
MAX |
24+ |
DIP-8 |
5000 |
原裝現貨,可開13%稅票 |
詢價 |