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MAX4838

Overvoltage Protection Controllers with Status FLAG

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 co

文件:227.44 Kbytes 页数:10 Pages

Maxim

美信

MAX4838

过压保护控制器,带有状态标示FLAG

MAX4838-MAX4842是过压保护IC,可对低压系统提供高达28V的过压保户。如果输入电压超过过压触发电平,MAX4838-MAX4842会关闭低成本的外部n沟道FET,以防止那些受保护的元件损坏。内部电荷泵无需外部电容,可非常简单地驱动FET栅极,构成一个简单、高度可靠的方案。\n\n MAX4838/MAX4839的过压门限为7.4V,MAX4840/MAX4841的过压门限为5.8V。MAX4842具有4.7V过压门限。MAX4838-MAX4841具有门限值为3.25V的欠压锁存输出(UVLO),而MAX4842则具有3.0V的UVLO门限。除了单FET结构,这些器件还 • 高达28V的过压保护\n• 预设的7.4V、5.8V或4.7V过压触发电平\n• 驱动低成本NMOS FET\n• 内设的50ms启动延迟\n• 内部电荷泵\n• 欠压锁定\n• 15kV ESD保护输入\n• /FLAG指示电压故障\n• 6引脚SC70封装;

ADI

亚德诺

MAX4838EXT-T

Overvoltage Protection Controllers with Status FLAG

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 co

文件:227.44 Kbytes 页数:10 Pages

Maxim

美信

MAX4838A

Overvoltage-Protection Controllers with Status FLAG

文件:503.77 Kbytes 页数:11 Pages

Maxim

美信

MAX4838AELT

Overvoltage-Protection Controllers with Status FLAG

文件:503.77 Kbytes 页数:11 Pages

Maxim

美信

MAX4838AEXT

Overvoltage-Protection Controllers with Status FLAG

文件:503.77 Kbytes 页数:11 Pages

Maxim

美信

MAX4838AEXT+T

Package:6-TSSOP,SC-88,SOT-363;包装:散装 类别:集成电路(IC) 专用 IC 描述:IC OVERVOLTAGE PROT CTRL SC70-6

AD

亚德诺

MAX4838EXT+T

包装:卷带(TR) 类别:集成电路(IC) 专用 IC 描述:IC OVERVOLTAGE PROTECTION SC70-6

AD

亚德诺

MAX4838EXT+TG104

Package:6-TSSOP,SC-88,SOT-363;包装:散装 类别:集成电路(IC) 专用 IC 描述:IC OVERVOLTAGE PROTECTION SC70-6

AD

亚德诺

技术参数

  • VIN (min)(V):

    1.2

  • VIN (max)(V):

    28

  • Over Voltage Trip Level(V):

    7.4

  • Under Voltage Lockout(V):

    3.25

  • VGATE(V):

    10

  • Over Volt. Flag:

    Open-Drain

  • tGATE (On)(ms):

    10

  • tGATE (Off)(µs):

    6

  • Features:

    Charge Pump

  • Package/ Pins:

    SC70/6

  • Smallest Available Pckg. (max w/pins)(mm2):

    5.3

  • RoHS Available:

    Yes

  • Budgetary Price (See Notes):

    $1.10 @1k

供应商型号品牌批号封装库存备注价格
MAXIM
23+
最新
18309
公司原装现货!主营品牌!可含税欢迎查询
询价
MAXIM
17+
SC70-6
6200
100%原装正品现货
询价
MAXIM
16+
SOT363
10000
进口原装现货/价格优势!
询价
MAXIM
23+
SC70-6
11838
原装正品,假一罚十
询价
MAXIM
24+
SOT-363
5000
全现原装公司现货
询价
MAXIM
22+
MSOP8
8200
原装现货库存.价格优势
询价
MAXIM
25+
SC70-6
2789
原装优势!绝对公司现货!
询价
MAXIM
23+
SC70-6
8650
受权代理!全新原装现货特价热卖!
询价
6/SC70
23+
NA
15659
振宏微专业只做正品,假一罚百!
询价
MAXIM/美信
18+
SC70-6
25222
全新原装现货,可出样品,可开增值税发票
询价
更多MAX4838供应商 更新时间2025-10-4 14:09:00