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NJU6043F1 ET1 的参数 |
恒流
Constant Current |
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恒压
Constant Voltage |
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拓扑
Topology |
PWM,升压(升压) PWM, Step-Up (Boost) |
输出数
Number of Outputs |
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内部驱动器
Internal Driver |
是 YES |
初级类型
Type - Primary |
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次级类型
Type - Secondary |
白色 LED White LED |
频率
Frequency |
1MHz |
电源电压
Voltage - Supply |
2.5V ~ 5.5V |
输出电压
Voltage - Output |
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Description & Applications |
FEATURES ? PWM WHITE LED DRIVER ? Drive up to 5 white LEDs in series IOUT = 20mA ? High Efficiency 87% ? Over Voltage Protection Circuit(OVP)19.5V ? Shut-down circuit ? Switching Frequency 1MHz (PWM) ? Under-voltage lockout circuit (UVLO) ? Low profile inductor and capacitor ? Operation Voltage VDD = 2.5 ~ 5.5V ? Package SOT-23 6pin (MTP-6) |
描述与应用 |
特点 ?PWM白光LED驱动器 ?驱动多达5个白光LED串联输出电流为20mA ?高效率87% 过电压保护电路(OVP)19.5V ?关机电路 ?开关频率1MHz(PWM) ?欠压锁定电路(UVLO) ?薄型电感器和电容器 ?工作电压VDD=2.5?5.5V ?封装SOT-23的6pin的(MTP-6) |
技术文档PDF下载 |
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相关型号列表 |
型号 |
标记/丝印/代码 |
厂家 |
批号 |
封装 |
数量 |
描述 |
详细资料 |
NJU6043F1 |
ET1 |
JRC |
04+ROHS |
SOT-163/SOT23-6 |
850 |
电源管理ICPower Management IC/PMIC-LED驱动LED Driver |
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