GF4147中文资料GROUND FAULT INTERRUPTER数据手册UTC规格书
GF4147规格书详情
描述 Description
The UTC GF4147 is a low-power Ground Fault Interruptercontroller for detecting hazardous current paths to ground andground-to-neutral faults. The UTC GF4147 application circuitopens the load contacts before a harmful shock occurs.The UTC GF4147 circuitry has a built-in rectifier and shuntregulator that operates with a low quiescent current. The low-V OSoffset-sense amplifier allows direct coupling of the sense coil tothe amplifier’s feedback signal. This eliminates the large 50/60HzAC-coupling capacitor.
特性 Features
For GFCI and RCD Applications Built-in AC Rectifier Built-in Noise Filter Low-Voltage SCR Disable Direct DC Coupled to Sense Coil SCR Gate Driver Adjustable Sensitivity Low Quiescent Current Minimum External Components Meets UL 943 Requirements Ideal for 120V or 220V Systems
技术参数
- 制造商编号
：GF4147
- 生产厂家
：UTC
- IOS(H) IOS(L)
：I CC= 15mA
- VDD、VSS VOH
：I Q= 350~ 480μA
- VDD、VSS VOL
：V REF = 5.8~6.2 ...
- package
：SOT-26
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
GF |
25+ |
SOP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
GENERAL |
25+ |
SOP-8P |
4500 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
TKS/兴勤 |
2450+ |
SMD |
6540 |
只做原厂原装正品终端客户免费申请样品 |
询价 | ||
GENERAL |
24+ |
SOP-8P |
1430 |
询价 | |||
GM |
01+ |
SOP8 |
2471 |
原装现货 |
询价 | ||
GENERAL |
22+ |
SOP-8 |
25000 |
只有原装绝对原装,支持BOM配单! |
询价 | ||
GENERAL |
23+ |
12+ |
45338 |
##公司主营品牌长期供应100%原装现货可含税提供技术 |
询价 | ||
20+ |
SOP8 |
2960 |
诚信交易大量库存现货 |
询价 | |||
GM |
24+ |
SOP8 |
15300 |
公司常备大量原装现货,可开13%增票! |
询价 | ||
GF |
0213+ |
SOP |
173 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 |
