| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
ET5123 | LED背光驱动 ET5123 是一颗多功能的恒定电流LED 驱动器,采用高效DC-DC 升压转换器架构。此电路集成功率MOSFET,使外部元件总数最小。ET5123 驱动输出达到37V(10 颗LED 串联)。另外,在驱动每串3 颗LED 串联时,ET5123 能输出180mA 的总电流。高的转换效率,使它的输出电流能力最大化。经过优化的0.7MHz 开关频率,使驱动器外围可以采用小尺寸元件。驱动器在CTRL 脚可输入一个较宽频率范围的PWM 调光信号。\r\n\r\n ET5123 内置了多种保护功能,包括逐个周期输入电流限制保护,过压保护和热关断保护。关机模式的漏电流小于1μA。 ● 宽输出电压范围:可驱动10 颗串联的LED\r\n\r\n● 集成40V 大电流MOSFET 开关(限流880mA)\r\n\r\n● 输入电压范围:2.7V~5.5V\r\n\r\n● 高效率PWM 升压转换器(可达90%)\r\n\r\n● 较低的反馈电压:200mV\r\n\r\n● 整个负载范围内高精度输出\r\n\r\n● 过压保护(OVP):37V\r\n\r\n● 0.7MHz 开关频率\r\n\r\n● PWM 调光频率:10kHz~200kHz\r\n\r\n● 关机电流小于1μA\r\n\r\n● 封装形式:TDFN-2×2-6L(ET5123),TSOT23-; | ETEK 力芯微 | ETEK | |
HIGH GAIN LINEAR DRIVER 1.8 to 5 GHz FEATURES Gain Flatness 文件:3.17593 Mbytes 页数:41 Pages | GUERRILLA | GUERRILLA | ||
Low-Voltage, Single Supply, Dual SPST, SPDT Analog Switches Low-Voltage, Single Supply, Dual SPST, SPDT Analog Switches The Intersil ISL5120, ISL5121, ISL5122, ISL5123 devices are precision, bidirectional, dual analog switches designed to operate from a single +2.7V to +12V supply. Targeted applications include battery powered equipment that benefit from 文件:573.63 Kbytes 页数:15 Pages | INTERSIL | INTERSIL | ||
Providing high-performance solutions for every link in the signal chain 文件:9.95425 Mbytes 页数:44 Pages | INTERSIL | INTERSIL |
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ETEK |
19+ |
DFN6 |
20000 |
ETEK原装/一站式配单 |
询价 | ||
ETEK |
23+ |
DFN6 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ETEK |
19+ |
DFN6 |
1976 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ETEK |
23+ |
SOT23-3 |
42500 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
ETEK |
24+ |
SOT23-3 |
362652 |
LDO稳压IC原装现货有优势 |
询价 | ||
ET |
新年份 |
SOT23-3 |
58000 |
一级代理原装正品现货,支持实单! |
询价 | ||
CCS |
24+ |
DFN1X1-4 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
ETEK |
23+ |
DFN4 |
16587 |
原厂原装正品 |
询价 | ||
ETEK |
22+ |
DFN-4 |
30000 |
只做原装正品 |
询价 | ||
ETEK/力芯微 |
24+ |
DFN4 |
60000 |
询价 |
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