RT8470应用电路 (1.2A/1A,迟滞,高亮度LED驱
RT8470应用电路 (1.2A/1A,迟滞,高亮度LED驱动器) The RT8470 is a 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 7V to 30V and employs hysteretic control with a high side current sense resistor to set the constant output current. Note : 1A Output Current (For TSOT-23-5 Only) TSOT-23-5 |
评论