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TB62736FUG Constant Current LED Driver PWM，boost backlight 1.1MHz 2.8V ~ 5.5V SOT-163/SSOP6 MDA2
| 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 | 1.1MHz |
| 电源电压 Voltage - Supply | 2.8V ~ 5.5V |
| 输出电压 Voltage - Output | |
| Description & Applications | FEATURES • 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） |
