型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MAX4845 | Overvoltage Protection Controllers with Low Standby Current 文件:296.91 Kbytes 页数:9 Pages | Maxim 美信 | Maxim | |
MAX4845 | 过压保护控制器,具有低待机电流 MAX4843–MAX4846过压保护控制器可在高达28V的高压故障条件下为低压系统提供保护。当输入电压超过过压门限时,器件会关断低成本外部n沟道FET,使受保护元件免受损害。内部电荷泵无需外部电容,用于驱动FET栅极,构成简单和高度可靠的解决方案。\n过压门限电平设定为7.4V (MAX4843)、6.35V (MAX4844)、5.8V (MAX4845)以及4.65V (MAX4846)。当输入电压下降至低于欠压锁定(UVLO)门限时,器件进入低待机电流模式(10µA)。MAX4843/MAX4844/MAX4845具有4.15V的UVLO门限、MAX4845C/MAX4845D具有2. \n• 高达28V的过压保护\n• 预设7.4V、6.35V、5.8V或4.65V过压门限电平\n• 低(10µA)欠压锁定待机电流\n• 驱动低成本n沟道MOSFET\n• 内部50ms启动延时\n• 内部电荷泵\n• 过压故障FLAG指示器\n• 6引脚(1.5mm x 1.0mm) µDFN封装; | ADI 亚德诺 | ADI | |
Overvoltage Protection Controllers with Low Standby Current 文件:198.5 Kbytes 页数:10 Pages | Maxim 美信 | Maxim | ||
Overvoltage Protection Controllers with Low Standby Current 文件:198.5 Kbytes 页数:10 Pages | Maxim 美信 | Maxim | ||
Overvoltage Protection Controllers with Low Standby Current 文件:296.91 Kbytes 页数:9 Pages | Maxim 美信 | Maxim | ||
Overvoltage Protection Controllers with Low Standby Current 文件:198.5 Kbytes 页数:10 Pages | Maxim 美信 | Maxim | ||
Overvoltage Protection Controllers with Low Standby Current 文件:198.5 Kbytes 页数:10 Pages | Maxim 美信 | Maxim | ||
Package:6-UFLGA;包装:托盘 类别:集成电路(IC) 专用 IC 描述:IC OVERVOLTAGE PROT CTRL 6UTLGA | AD 亚德诺 | AD | ||
Package:6-WFDFN;包装:托盘 类别:集成电路(IC) 专用 IC 描述:IC OVERVOLTAGE PROT CTRL 6UDFN | AD 亚德诺 | AD | ||
包装:卷带(TR) 类别:集成电路(IC) 专用 IC 描述:IC OVERVOLTAGE PROT CTRL 6UTLGA | 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):
4.15
- VGATE(V):
10
- Over Volt. Flag:
Open-Drain
- tGATE (On)(ms):
10
- tGATE (Off)(µs):
6
- Features:
Charge Pump
- Package/ Pins:
UDFN/6
- 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 |
18563 |
公司原装现货!主营品牌!可含税欢迎查询 |
询价 | ||
MAXIM |
13+ |
ULTRA |
3738 |
原装分销 |
询价 | ||
MAXIM |
24+ |
DFN-6 |
4652 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
MAXIM |
24+ |
QFN |
5000 |
只做原装公司现货 |
询价 | ||
MAXIM |
23+ |
SOT23 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
Maxim |
23+ |
NA |
10726 |
专做原装正品,假一罚百! |
询价 | ||
MAXIM |
20+ |
2500 |
全新现货热卖中欢迎查询 |
询价 | |||
MAXIM/美信 |
24+ |
SSOPQFN |
25050 |
原厂支持公司优势现货 |
询价 | ||
MaximIntegrated |
2022+ |
6477 |
全新原装 货期两周 |
询价 | |||
MAXIM/美信 |
23+ |
QFN |
25000 |
代理原装现货,假一赔十 |
询价 |
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