型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
ST1CC40 | 3 A monolithic step-down current source with synchronous rectification 文件:1.95817 Mbytes 页数:37 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
ST1CC40 | 3 A、850 KHz单片式同步步降恒定电流LED驱动器 The ST1CC40 device is an 850 kHz fixed switching frequency monolithic step-down DC-DC converter designed to operate as precise constant current source with an adjustable current capability up to 3 A DC. The regulated output current is set connecting a sensing resistor to the feedback pin. The embedd • 3.0 V to 18 V operating input voltage range \n• 850 kHz fixed switching frequency \n• 100 mV typ. current sense voltage drop \n• 6 μA standby current in inhibit mode \n• ± 7% output current accuracy \n• Synchronous rectification• 95 mΩ HS / 69 mΩ LS typical RDS(on) \n• Peak current mode archit; | ST 意法半导体 | ST | |
3 A monolithic step-down current source with synchronous rectification 文件:1.95817 Mbytes 页数:37 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
3 A monolithic step-down current source with synchronous rectification 文件:1.95817 Mbytes 页数:37 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
Package:8-SOIC(0.154",3.90mm 宽);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) LED 驱动器 描述:IC LED DRIVER RGLTR 3A 8SOIC | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
Package:8-VQFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) LED 驱动器 描述:IC LED DRIVER RGLTR 3A 8VFQFPN | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS |
技术参数
- Marketing Status:
Active
- Package:
SO-8
- Input Voltage_min(V):
3
- Input Voltage_max(V):
18
- Output Current-Max_nom(A):
3
- Feedback voltage accuracy_typ:
7
- Feedback voltage_nom(V):
0.1
- Synchronous rectification:
Yes
- Dimming Control:
None
- Inhibit Pin:
true
- Regulated Output Voltage_max(V):
18
- Oscillator Switching frequency_min(Internal)(kHz):
850
- Oscillator Switching frequency_max(Internal)(kHz):
850
- Soft-start:
Yes
- Other Features:
Peak current mode architecture
- Operating Junction Temperature_min(°C):
-40
- Operating Junction Temperature_max(°C):
150
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
25+ |
QFN |
16900 |
原装,请咨询 |
询价 | ||
ST |
2511 |
QFN |
16900 |
询价 | |||
ANALOG |
4500 |
STM |
18000 |
询价 | |||
ST |
24+ |
SOP-8 |
5000 |
只做原装公司现货 |
询价 | ||
STMicroelectronics |
18+ |
ICLEDDRIVERCC8SOIC |
6800 |
公司原装现货/欢迎来电咨询! |
询价 | ||
三年内 |
1983 |
只做原装正品 |
询价 | ||||
STMicroelectronics |
24+ |
8-SO |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
ST |
20+ |
原装 |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
STMicroelectronics |
24+ |
8-SOIC(0.154 |
39500 |
询价 | |||
ST |
2447 |
SOIC-8W |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 |
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