型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MAX4840 | 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 | Maxim | |
MAX4840 | 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 | ADI | |
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 | Maxim | ||
Overvoltage-Protection Controllers with Status FLAG 文件:503.77 Kbytes 页数:11 Pages | Maxim 美信 | Maxim | ||
Overvoltage-Protection Controllers with Status FLAG 文件:503.77 Kbytes 页数:11 Pages | Maxim 美信 | Maxim | ||
Overvoltage-Protection Controllers with Status FLAG 文件:503.77 Kbytes 页数:11 Pages | Maxim 美信 | Maxim | ||
过压保护控制器,带有状态指示FLAG MAX4838A/MAX4840A/MAX4842A是过压保护IC,可为低压系统提供高达+28V的过压保护。如果输入电压大于过压触发门限,MAX4838A/MAX4840A/MAX4842A会关闭低成本的外部n沟道FET,以防止受保护的元件损坏。内部电荷泵无需外部电容,可驱动FET栅极,构成一个简单、可靠的解决方案。\n\n MAX4838A的过压门限为7.4V,MAX4840A的过压门限为5.8V,MAX4842A具有4.7V的过压门限。MAX4838A/MAX4840A具有3.25V的欠压锁定(UVLO)门限,MAX4842A则具有2.5V的UVLO门限。除了单FET配置,这些器 • 高达+28V的过压保护 \n• 驱动低成本nMOS FET \n• 内置电荷泵 \n• ±15kV ESD保护输入 \n• 6引脚SC70封装和µDFN封装\n• 无铅; | ADI 亚德诺 | ADI | ||
Package:6-WFDFN;包装:散装 类别:集成电路(IC) 专用 IC 描述:IC OVERVOLTAGE PROT CTRL 6UDFN | AD 亚德诺 | AD | ||
Package:6-TSSOP,SC-88,SOT-363;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 专用 IC 描述:IC OVERVOLTAGE PROT CTRL SC70-6 | AD 亚德诺 | AD | ||
Package:6-TSSOP,SC-88,SOT-363;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 专用 IC 描述:IC OVERVOLTAGE PROT CTRL SC70-6 | AD 亚德诺 | AD |
技术参数
- VIN (min)(V):
1.2
- VIN (max)(V):
28
- Over Voltage Trip Level(V):
5.8
- 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 |
18554 |
公司原装现货!主营品牌!可含税欢迎查询 |
询价 | ||
MAXIM |
24+ |
SC-70 |
2000 |
询价 | |||
MAXIM |
17+ |
SOT-6 |
6200 |
100%原装正品现货 |
询价 | ||
MAX |
23+ |
SC70-6 |
5000 |
原装正品,假一罚十 |
询价 | ||
MAXIM |
17+ |
SC70-6 |
12000 |
只做全新进口原装,现货库存 |
询价 | ||
MAXIM |
23+ |
NA |
33794 |
专业电子元器件供应链正迈科技特价代理特价,原装元器件供应,支持开发样品 |
询价 | ||
MAX |
23+ |
NA |
3580 |
全新原装假一赔十 |
询价 | ||
MAXIM |
22+ |
SC70-6 |
8200 |
原装现货库存.价格优势 |
询价 | ||
MAX |
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 |
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