| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
MAX4944L | 过压保护控制器,内置FET MAX4943–MAX4946/MAX4949系列过压保护器具有低至80mΩ (典型值) RON的内部FET,可为低压系统提供高达+28V的故障保护。器件还可驱动可选的外部pFET为负载提供抵达-28V的反向电流保护。当输入电压超过过压门限时,器件关断内部FET,以防止损坏被保护元件。\n 所有开关均具有1.2A过流保护。在短路情况下,MAX4944B和MAX4945B将开关置为锁定状态,并维持开关关断。对于自动重试器件,开关关断后每隔15ms (典型值)重试时间打开一次,以连续监测过载条件。\n 过压门限(OVLO)预设为7.4V、6.35V、5.8V、4.56V或8.9V。欠压锁定(UVL \n• 集成nFET开关 \n• 7.40V (MAX4943) \n• 5.80V (MAX4945_) \n• 8.90V (MAX4949) \n• 短路保护(锁定/自动重试) \n• 输入电源就绪逻辑输出 \n• 小型、8引脚(2mm x 2mm) µDFN封装; | ADI 亚德诺 | ADI | |
包装:托盘 类别:集成电路(IC) 专用 IC 描述:IC OVERVOLTAGE PROT CTRL 8UDFN | AD 亚德诺 | AD | ||
包装:托盘 类别:集成电路(IC) 专用 IC 描述:IC OVERVOLTAGE PROT CTRL 8UDFN | AD 亚德诺 | AD | ||
Dual-Chip Plastic Encapsulated Transistor 文件:585.71 Kbytes 页数:2 Pages | SECOS 喜可士 | SECOS | ||
Dual-Chip Plastic Encapsulated Transistor 文件:585.71 Kbytes 页数:2 Pages | SECOS 喜可士 | SECOS | ||
Surge Clamping, Transient Overvoltage Suppressor Unidirectional Description: The NTE4900 series of silicon Transient Suppressors designed to protect voltage sensitive components from high energy voltage transients. Transient over voltage suppressor devices have become very important as a consequence of their high surge capability, extremely fast response time 文件:26.04 Kbytes 页数:2 Pages | NTE | NTE |
详细参数
- 型号:
MAX4944L
- 功能描述:
电流和电力监控器、调节器 Overvoltage-Protect Controller
- RoHS:
否
- 制造商:
STMicroelectronics
- 产品:
Current Regulators
- 电源电压-最大:
48 V
- 电源电压-最小:
5.5 V
- 工作温度范围:
- 40 C to + 150 C
- 安装风格:
SMD/SMT
- 封装/箱体:
HPSO-8
- 封装:
Reel
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM |
17+ |
8UDFN |
6200 |
100%原装正品现货 |
询价 | ||
MAXIM |
25+ |
DFN8 |
25000 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
MAXIM |
24+ |
SMD |
5000 |
全现原装公司现货 |
询价 | ||
MAXIM |
1650+ |
UDFN-8 |
7500 |
只做原装进口,假一罚十 |
询价 | ||
MAX |
23+ |
uDFN |
3300 |
全新原装假一赔十 |
询价 | ||
MAXIM |
22+ |
8uDFN |
8200 |
原装现货库存.价格优势 |
询价 | ||
MAX |
23+ |
QFN |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
QFN |
23+ |
NA |
15659 |
振宏微专业只做正品,假一罚百! |
询价 | ||
MAXI |
25+23+ |
SMD |
36540 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MAXI |
24+ |
SMD |
35200 |
一级代理分销/放心采购 |
询价 |
相关规格书
更多- MAX4944LELA+T
- MAX4945BELA+T
- MAX4947EBA+T
- MAX4947ETG
- MAX4947ETG+
- MAX4947ETG-T
- MAX4948ERA+
- MAX4948ETG+
- MAX4948EVKIT+
- MAX494CPD
- MAX494CSD
- MAX494CSD+T
- MAX494EPD
- MAX494ESD
- MAX494MJD
- MAX4950ACTX+T
- MAX4950CTO+T
- MAX4951AECTP+T
- MAX4951BECTP+
- MAX4951BECTP+T
- MAX4951BEVKIT+
- MAX4951CCTP+GH7
- MAX4951CTP+T
- MAX4951EVKIT+
- MAX4952ACTI+T
- MAX4952BCTP+
- MAX4952BEVKIT+
- MAX4952CTO+T
- MAX4959EUB+
- MAX495C/D
- MAX495CPA+
- MAX495CSA+
- MAX495CSA-T
- MAX495CUA+
- MAX495CUA-T
- MAX495ESA
- MAX495ESA+T
- MAX495MJA
- MAX4960ELB+T
- MAX4960EUB+T
- MAX4967EGEE/V+T
- MAX4968ACCM+
- MAX4969CTO+
- MAX496C/D
- MAX496CPE+
相关库存
更多- MAX4945AELA+T
- MAX4945ELA+
- MAX4947ERA+T
- MAX4947ETG/GG8
- MAX4947ETG+T
- MAX4948EBA+T
- MAX4948ERA+T
- MAX4948ETG+T
- MAX4949ELA+T
- MAX494CPD+
- MAX494CSD+
- MAX494CSD-T
- MAX494EPD+
- MAX494ESD+
- MAX4950ACTX+
- MAX4950CTO+
- MAX4951AECTP+
- MAX4951AEEVKIT+
- MAX4951BECTP+GH7
- MAX4951BECTP+TGH7
- MAX4951CCTP+
- MAX4951CTP+
- MAX4951CTP+TGH7
- MAX4952ACTI+
- MAX4952AEVKIT+
- MAX4952BCTP+T
- MAX4952CTO+
- MAX4959ELB+T
- MAX4959EUB+T
- MAX495CPA
- MAX495CSA
- MAX495CSA+T
- MAX495CUA
- MAX495CUA+T
- MAX495EPA
- MAX495ESA+
- MAX495ESA-T
- MAX4960ELB+
- MAX4960EUB+
- MAX4967EGEE/V+
- MAX4967EVKIT+
- MAX4968ACCM+T
- MAX4969CTO+T
- MAX496CPE
- MAX496CSE

