My order
Share to:  
Location:Home > Stock Inventory > Product Details

TB62737FUG Constant Current LED Driver PWM,boost backlight 770KHz ~ 1.43MHz 2.8V ~ 5.5V SOT-163/SSOP6 LA6

Hot selling goods

Product description
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
1
内部驱动器
Internal Driver
是 YES
初级类型
Type - Primary
背光 Backlight
次级类型
Type - Secondary
白色 LED White LED
频率
Frequency
770KHz ~ 1.43MHz
电源电压
Voltage - Supply
2.8V ~ 5.5V
输出电压
Voltage - Output
Description & ApplicationsFEATURES • TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic • Step-up DC-DC Converter for White LED Driver • Brightness control function with changing drive current: LED current IF = 25% to 100% (analog input) • LED current values controlled by external resistance : 20mA (typ.) @ RSENS=16Ω • Output power : 400 mW • High efficiency : maximum 87% (when used with components as recommended herein) • Switching Frequency : 1.1MHz(Typ.) • Package : SSOP6-P-0.95 (SOT23-6)
描述与应用特点 •东芝双极型线性集成电路硅单片 •升压型DC-DC转换器,白光LED驱动器 •亮度控制功能改变驱动电流:  LED电流IF= 25%到100%(模拟输入) •通过外部电阻控制LED电流值:20MA(典型值)@ RSENS中=16Ω •输出功率:400毫瓦 •高效率:最大87%(此处建议使用组件时) •开关频率:1.1MHz的(典型值) •封装:SSOP6-P-0.95(SOT23-6)
List of related models

Record / license number:粤ICP备14038557号  技术支持: 奇点网络 Copyright ©: 2018 Eric Online Store Copyright ownership and reservation of all rights
Tel:86-755-88869068
Working hours: Mon to Sat 8: 00 ~ 22: 00