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Parameters:

  • Model:TK11850LTL
  • Manufacturer:HUABAN
  • Date Code:05+
  • Standard Package:1300
  • Min Order:10
  • Mark/silk print/code/type:1850
  • Package:SOT23L-8

恒流
Constant Current
是 YES
恒压
Constant Voltage
拓扑
Topology
PWM,升压(升压) PWM, Step-Up (Boost)
输出数
Number of Outputs
内部驱动器
Internal Driver
是 YES
初级类型
Type - Primary
背光和前光 Backlighting and Frontlighting
次级类型
Type - Secondary
白色 LED White LED
频率
Frequency
800KHz
电源电压
Voltage - Supply
2.3V ~ 10V
输出电压
Voltage - Output
Description & ApplicationsFEATURES • WHITE LED DRIVER • Very High Speed Adjustable OSC (Max 800 kHz) • Very Wide Operating Voltage Range (2.3 V to 10 V) • Low Loss Detector (Low Reference Voltage:VREF= 0.5 V) • Operates with Toko D31FU Miniature Coil (Current • Limited by Input Current Sensor) • Internal Switching Transistor • Internal Diode • Active High On / Off Control • Available Intensity Control Using EN Pin with PWM Signal • Very Small SOT23L-8 Surface Mount Package APPLICATIONS • LED Backlighting and Frontlighting • LED Flashlights • Step-up DC-DC Converters
描述与应用特点 •白光LED驱动器 •超高速可调OSC(最大800千赫) •非常宽工作电压范围(2.3 V至10 V) •低损耗探测器(低参考电压VREF=0.5 V) •使用桃红供应微型D31FU线圈(电流 •输入电流传感器有限公司) •内部开关晶体管 •内部二极管 •开/关控制高电平 •可用亮度控制使用EN引脚与PWM信号 •非常小SOT23L-8表面贴装封装 应用 •LED背光和前光 •LED手电筒 •升压型DC-DC转换器

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ERIC ELECTRONICS TECHNOLOGY (HK) LIMITED
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TK11850LTL
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