| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
LM74912-Q1 Automotive Ideal Diode Controller With Overvoltage, Undervoltage, and Short Circuit Protection and Fault Output 1 Features • AEC-Q100 qualified for automotive applications – Device temperature grade 1: –40°C to +125°C ambient operating temperature range – Device HBM ESD classification level 2 – Device CDM ESD classification level C4B • 3-V to 65-V input range • Reverse input protection down to –65 V 文件:3.4999 Mbytes 页数:33 Pages | TI 德州仪器 | TI | ||
LM74912-Q1 Automotive Ideal Diode Controller With Fault Output and Overvoltage, Undervoltage, and Short Circuit Protection 1 Features • AEC-Q100 qualified for automotive applications – Device temperature grade 1: –40°C to +125°C ambient operating temperature range • Functional Safety-Capable – Documentation available to aid functional safety system design • 3-V to 65-V input range • Reverse input protection d 文件:3.76863 Mbytes 页数:43 Pages | TI 德州仪器 | TI | ||
Protection Relays Description The PLM Series is a 3-phase voltage monitor that continuously monitors each of the three phases. Monitors both delta and wye systems and no connection to neutral is required. The microcontroller circuit design protects against undervoltage, voltage unbalance, phase loss and phase 文件:344.04 Kbytes 页数:2 Pages | Littelfuse 力特 | Littelfuse | ||
Protection Relays Description The PLM Series is a 3-phase voltage monitor that continuously monitors each of the three phases. Monitors both delta and wye systems and no connection to neutral is required. The microcontroller circuit design protects against undervoltage, voltage unbalance, phase loss and phase 文件:344.04 Kbytes 页数:2 Pages | Littelfuse 力特 | Littelfuse | ||
Protection Relays Description The PLM Series is a 3-phase voltage monitor that continuously monitors each of the three phases. Monitors both delta and wye systems and no connection to neutral is required. The microcontroller circuit design protects against undervoltage, voltage unbalance, phase loss and phase 文件:344.04 Kbytes 页数:2 Pages | Littelfuse 力特 | Littelfuse | ||
Protection Relays Description The PLM Series is a 3-phase voltage monitor that continuously monitors each of the three phases. Monitors both delta and wye systems and no connection to neutral is required. The microcontroller circuit design protects against undervoltage, voltage unbalance, phase loss and phase 文件:344.04 Kbytes 页数:2 Pages | Littelfuse 力特 | Littelfuse | ||
Coherent NuUF Ultrafast Fibers Features & Benefits • Lowest Photodarkening – increased reliability and enables power scaling of pulsed amplifiers • Highest Absorption – 2-3x absorption reduces cavity length and minimizes nonlinear effects • Maintains highest beam quality • Enables power scaling and mass production • Reduce 文件:1.63928 Mbytes 页数:1 Pages | Coherent 高意 | Coherent | ||
Coherent NuUF Ultrafast Fibers Features & Benefits • Lowest Photodarkening – increased reliability and enables power scaling of pulsed amplifiers • Highest Absorption – 2-3x absorption reduces cavity length and minimizes nonlinear effects • Maintains highest beam quality • Enables power scaling and mass production • Reduce 文件:1.63928 Mbytes 页数:1 Pages | Coherent 高意 | Coherent | ||
Coherent NuUF Ultrafast Fibers Features & Benefits • Lowest Photodarkening – increased reliability and enables power scaling of pulsed amplifiers • Highest Absorption – 2-3x absorption reduces cavity length and minimizes nonlinear effects • Maintains highest beam quality • Enables power scaling and mass production • Reduce 文件:1.63928 Mbytes 页数:1 Pages | Coherent 高意 | Coherent | ||
LMG708B0 80VIN, 20AOUT, High Power Density GaN Synchronous Buck Converter 1 Features • 20A synchronous buck DC/DC converter – Low RDS(on) gallium-nitride (GaN) power FETs – Wide input voltage range of 5V to 80V – Adjustable output voltage from 1V to 55V, or fixed output options of 5V or 12V – Maximum junction temperature of 125°C – Frequency adjustable from 200kH 文件:737.22 Kbytes 页数:12 Pages | TI 德州仪器 | TI |
技术参数
- Input Voltage Maximum (V):
270
- Input Type:
3-phase delta or WYE with no connection to neutral
- Input AC Line Frequency (Hz):
50 / 100
- Input Phase Sequence:
A; B; C
- Output Type:
Electromechanical relay
- Output Form:
Isolated SPDT
- Output Load Rating (VA):
10 A resistive @ 240 Vac277 Vac max; 1/2 hp @ 240 Vac; 1/4 hp @ 120 Vac
- Reset Time (ms):
Automatic
- Response Time (ms):
Phase loss
- Trip Delay Range:
5 s fixed
- Trip Delay Tolerance (%):
±15%
- Undervoltage Trip Voltage:
88 - 92% of the adjusted line voltage
- Undervoltage Reset Voltage (%):
+3% of the trip voltage
- Voltage Unbalance Trip Point (%):
4% fixed
- Voltage Unbalance Reset (%):
-0.7% unbalance typical
- Phase Loss:
≥35%
- Power Consumption:
≤2 W
- Surge Protection:
IEEE C62.41-1991 Level B
- Type of Detection:
Voltage detection with delayed trip and automatic reset
- Termination Type:
Octal 8-pin plug-in rated 600 Vac
- Mounting Method:
Plug-in socket
- Operating Temperature:
-40° to 60°C (-40° to 140°F)
- Storage Temperature (F/C):
-40° to 85°C (-40° to 185°F)
- Dimensions:
3.2 H x 2.39 W x 1.78 D in. (81.3 x 60.7 x 45.2 mm)
- Weight (lbs/g):
0 Kg
- Check Stock:
Yes
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Microchi |
25+ |
SOP |
18000 |
原厂直接发货进口原装 |
询价 | ||
MRT |
05+ |
原厂原装 |
2851 |
只做全新原装真实现货供应 |
询价 | ||
24+ |
3000 |
公司存货 |
询价 | ||||
晶宝利 |
6200 |
BGA |
17 |
100%原装正品现货 |
询价 | ||
TI |
2016+ |
QFM9 |
3000 |
主营TI,绝对原装,假一赔十,可开17%增值税发票! |
询价 | ||
TI |
24+ |
SOP8 |
5000 |
只做原装公司现货 |
询价 | ||
TI |
1706+ |
QFM9 |
9100 |
只做原装进口,假一罚十 |
询价 | ||
晶宝利 |
08+ |
QFP |
620 |
原装现货海量库存欢迎咨询 |
询价 | ||
PANDUIT |
新 |
1750 |
全新原装 货期两周 |
询价 | |||
TI |
24+ |
SMD |
15600 |
开关稳压器 |
询价 |
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