| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX6399 | High-Voltage, Overvoltage/Undervoltage, Protection Switch Controller General Description The MAX6399 is a small overvoltage and undervoltage protection circuit. The device can monitor a DC-DC output voltage and quickly disconnect the power source from the DC-DC input load when an overvoltage condi tion occurs. A power-OK output signals when the DC-DC input vo 文件:637.58 Kbytes 頁數(shù):10 Pages | MAXIM 美信 | MAXIM | |
MAX6399 | 高壓、過壓/欠壓保護開關(guān)控制器 MAX6399是小尺寸、高壓/過壓保護電路。這些器件監(jiān)視DC-DC輸出電壓,在過壓情況下能夠迅速斷開電源與DC-DC負載的連接。當DC-DC輸入電壓跌落到所設(shè)置的門限以下時,輸出電源就緒信號。這個控制器的架構(gòu)允許按照負載電流的需要選擇外部n溝道MOSFET。\n\n 當所監(jiān)視的DC-DC輸出電壓低于用戶設(shè)置的過壓門限時,MAX6399的柵極驅(qū)動輸出為高電平,為n溝道MOSFET提供強驅(qū)動。MAX6399的內(nèi)部電荷泵使柵極電壓達到10V,高于輸入電壓(VGS = 10V),大大增強了外部n溝道MOSFET的驅(qū)動,減小漏-源電阻。\n\n 當所監(jiān)視的輸出電壓升高至用戶設(shè)置的過壓 ? 高壓支持(72V)允許直接監(jiān)測,保證系統(tǒng)在汽車和工業(yè)應(yīng)用可靠工作\n? 寬電源電壓范圍(5.75V至72V)\n\n? 工作在-40°C至+125°C\n\n? 可調(diào)節(jié)DC-DC輸入欠壓門限,提供電源就緒輸出\n\n? 可調(diào)節(jié)DC-DC輸出過壓門限\n\n\n\n\n? 集成保護功能,提高系統(tǒng)可靠性\n? 標準工作模式下,內(nèi)部電荷泵為n溝道MOSFET提供強驅(qū)動(VGS?= 10V)\n\n? 過壓狀態(tài)下,迅速關(guān)斷柵極,吸收20mA電流\n\n? 高壓瞬變時,閉鎖外部n溝道MOSFET\n\n? 熱關(guān)斷保護; | ADI 亞德諾 | ADI | |
High-Voltage, Overvoltage/Undervoltage, Protection Switch Controller General Description The MAX6399 is a small overvoltage and undervoltage protection circuit. The device can monitor a DC-DC output voltage and quickly disconnect the power source from the DC-DC input load when an overvoltage condi tion occurs. A power-OK output signals when the DC-DC input vo 文件:637.58 Kbytes 頁數(shù):10 Pages | MAXIM 美信 | MAXIM | ||
Package:8-WDFN 裸露焊盤;包裝:管件 類別:集成電路(IC) 監(jiān)控器 描述:IC SUPERVISOR 1 CHANNEL 8TDFN | AD 亞德諾 | AD | ||
Package:8-WDFN 裸露焊盤;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 監(jiān)控器 描述:IC SUPERVISOR 1 CHANNEL 8TDFN | AD 亞德諾 | AD |
技術(shù)參數(shù)
- Reset Thresh. Accur. (@ +25°C)(%):
2.5
- Reset Out:
Active Low
- tRESET (min):
<1ms
- Watchdog Feature:
No Watchdog
- Supervisor Features:
Adjustable Reset Input
- ICC (max)(μA):
24
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +125
- Package/ Pins:
TDFN/8
- Smallest Available Pckg. (max w/pins)(mm2):
9.6
- Budgetary Price (See Notes):
$2.53 @1k
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
Thin Dual Flatpack No Leads, E |
5500 |
高壓、過壓/欠壓保護開關(guān)控制器 |
詢價 | ||
MAXIM |
13+ |
TDFN |
3738 |
原裝分銷 |
詢價 | ||
MAXIM |
24+ |
DFN-8 |
4 |
詢價 | |||
MAXIM |
25+ |
DFN-8 |
4500 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
MAXIM |
22+ |
DFN-8 |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
MAXIM |
23+ |
QFN |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
MAXI |
25+23+ |
QFN8 |
41753 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
maxim |
20+ |
TSSOP |
10000 |
全新原裝 |
詢價 | ||
MAXI |
24+ |
QFN8 |
36200 |
全新原裝現(xiàn)貨/放心購買 |
詢價 | ||
Maxim |
1931+ |
N/A |
567 |
加我qq或微信,了解更多詳細信息,體驗一站式購物 |
詢價 |
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