发光二极管驱动器, 降压, 7V 至 36V 输入, SOIC-8
The is a hysteretic high brightness LED Driver with internal switch. The high efficiency continuous mode inductive step-down converter designed for driving single or multiple series connected LEDs from a voltage source higher than the LED voltage. It operates from an input voltage of 7 to 36V and employs hysteretic control with a high-side current sense resistor to set the constant output current. The RT8471 includes an output switch and a high-side output current sensing circuit, which uses an external resistor to set the nominal average output current. LED brightness control is achieved with PWM dimming from an analogue or PWM input signal.
输出接口数 1
针脚数 8
输入电压Max 36 V
输入电压Min 7 V
输出电流Max 1.2 A
工作温度Max 125 ℃
工作温度Min -40 ℃
电源电压Max 36 V
电源电压Min 7 V
安装方式 Surface Mount
封装 SOP-8
封装 SOP-8
工作温度 -40℃ ~ 125℃ TJ
产品生命周期 Discontinued at Digi-Key
包装方式 Tape & Reel TR
制造应用 发光二极管照明, 照明, 汽车级,Lighting,标牌
RoHS标准 RoHS Compliant
含铅标准 Lead Free