| 型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX6497 | 72V, Overvoltage-Protection Switches/Limiter Controllers with an External MOSFET General Description The MAX6495–MAX6499 is a family of small, low-current, overvoltage-protection circuits for high-voltage transient systems such as those found in automotive and industrial applications. These devices monitor the input voltage and control an external nMOSFET switch to isolate th 文件:359.84 Kbytes 頁數(shù):16 Pages | MAXIM 美信 | MAXIM | |
MAX6497 | 72V, Overvoltage-Protection Switches/Limiter Controllers with an External MOSFET 文件:215.2 Kbytes 頁數(shù):16 Pages | MAXIM 美信 | MAXIM | |
MAX6497 | 72V, Overvoltage-Protection Switches/ Limiter Controllers with an External MOSFET 文件:201.23 Kbytes 頁數(shù):16 Pages | MAXIM 美信 | MAXIM | |
MAX6497 | 72V、過壓保護(hù)開關(guān)/限幅控制器,外置MOSFET MAX6495–MAX6499系列小型、低電流過壓保護(hù)電路適用于汽車和工業(yè)等應(yīng)用中的大電壓跳變系統(tǒng)。這些器件監(jiān)視輸入電壓,在出現(xiàn)輸入過壓時(shí),控制外部n溝道MOSFET開關(guān),隔離輸出負(fù)載。MAX6495–MAX6499可工作在較寬的+5.5V至+72V供電電壓范圍內(nèi)。\n\n 當(dāng)監(jiān)控輸入低于用戶設(shè)置的過壓門限時(shí),n溝道MOSFET柵極被驅(qū)動(dòng)為高。集成的電荷泵電路提供一個(gè)10V柵極-源極電壓,完全導(dǎo)通n溝道MOSFET。當(dāng)輸入電壓超過用戶設(shè)置的過壓門限時(shí),迅速拉低MOSFET的柵極,將負(fù)載與輸入斷開。在某些應(yīng)用中,不希望將負(fù)載和輸出斷開。在這些情況下,保護(hù)電路可配置為電壓限幅器,GATE ? 高度集成和小型封裝在保證系統(tǒng)可靠工作的同時(shí)節(jié)省電路板空間\n? 電源電壓范圍:+5.5V至+72V\n? 過壓時(shí),柵極快速關(guān)斷,支持100mA吸電流\n? 內(nèi)部電荷泵電路確保10V的柵-源電壓,提供低導(dǎo)通RDS(ON)\n? 支持串聯(lián)pMOSFET,實(shí)現(xiàn)電池反接電壓保護(hù)(MAX6496)\n? POK指示器(MAX6497/MAX6498)\n? 可調(diào)過壓門限\n? 可調(diào)欠壓門限(MAX6499)\n? 集成保護(hù)功能和寬溫范圍,提高可靠性\n? 發(fā)生過壓后,nMOSFET閉鎖(MAX6497/MAX6499)\n? 熱關(guān)斷保護(hù)\n? 40°C至+125°C工作溫度范圍\n? 通過AEC-Q; | ADI 亞德諾 | ADI | |
72V, Overvoltage-Protection Switches/Limiter Controllers with an External MOSFET General Description The MAX6495–MAX6499 is a family of small, low-current, overvoltage-protection circuits for high-voltage transient systems such as those found in automotive and industrial applications. These devices monitor the input voltage and control an external nMOSFET switch to isolate th 文件:359.84 Kbytes 頁數(shù):16 Pages | MAXIM 美信 | MAXIM | ||
72V, Overvoltage-Protection Switches/Limiter Controllers with an External MOSFET 文件:215.2 Kbytes 頁數(shù):16 Pages | MAXIM 美信 | MAXIM | ||
72V, Overvoltage-Protection Switches/ Limiter Controllers with an External MOSFET 文件:201.23 Kbytes 頁數(shù):16 Pages | MAXIM 美信 | MAXIM | ||
Package:8-WDFN 裸露焊盤;包裝:管件 類別:電路保護(hù) TVS - 混合技術(shù) 描述:72V, OVERVOLTAGE-PROTECTION SWIT | AD 亞德諾 | AD | ||
Package:8-WDFN 裸露焊盤;包裝:卷帶(TR) 類別:電路保護(hù) TVS - 混合技術(shù) 描述:IC CNTRLR PROT SW 8-TDFN | AD 亞德諾 | AD |
技術(shù)參數(shù)
- VIN (min)(V):
5.5
- VIN (max)(V):
72
- Over Voltage Trip Level(V):
Adjustable (1.2V)
- Under Voltage Lockout(V):
5
- VGATE(V):
8
- Features:
Charge Pump
- Oper. Temp.(°C):
-40 to +125
- Package/ Pins:
TDFN/8
- Smallest Available Pckg. (max w/pins)(mm2):
9.6
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$4.41 @1k
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
24+ |
TDFN |
25050 |
原廠支持公司優(yōu)勢(shì)現(xiàn)貨 |
詢價(jià) | ||
ADI |
25+ |
Thin Dual Flatpack No Leads, E |
5500 |
72V、過壓保護(hù)開關(guān)/限幅控制器,外置MOSFET |
詢價(jià) | ||
MAXIM |
13+ |
TDFN |
3758 |
原裝分銷 |
詢價(jià) | ||
MAXIM/美信 |
24+ |
65230 |
詢價(jià) | ||||
Maxim |
1931+ |
N/A |
567 |
加我qq或微信,了解更多詳細(xì)信息,體驗(yàn)一站式購物 |
詢價(jià) | ||
MAXIM |
25+ |
DFN-8 |
3917 |
就找我吧!--邀您體驗(yàn)愉快問購元件! |
詢價(jià) | ||
MAXIM/美信 |
23+ |
TDFN-8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
MAXIM/美信 |
2023+ |
TDFN-8 |
2500 |
專注全新正品,優(yōu)勢(shì)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
MAXIM |
23+ |
8-tdfn |
35500 |
原裝正品現(xiàn)貨庫存QQ:2987726803 |
詢價(jià) | ||
MAXIM/美信 |
25+ |
TDFN |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) |
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