Typical Application with 60mA 2-LEDs for LDS8845 Ultra Low Dropout No Noise LED Driver
参考设计 属于: Littelfuse
Typical Application with 60mA 2-LEDs for LDS8845 Ultra Low Dropout No Noise LED Driver. The LDS8845 is a high efficiency ultra-low dropout current regulator that can drive up to four LEDs. The LED current is easily adjustable by an external resistor up to 30 mA per channel. The CTRL0 and CTRL1 logic inputs function as a LED enable and a PWM mode LED brightness control. The driver supports a wide range of input voltages from 2.7 to 5.5 V
