RT9285C Datasheet (Richtek Technology) - Diode Embedded White LED Driver

RT9285C, Diode Embedded White LED Driver

The RT9285C is a high frequency asynchronous boost converter with internal diode, which can support 2 to 5 White LEDs for backlighting and OLED power supply.

The Internal soft start function can reduce the inrush current.

The device operates with 1MHz fixed switching frequency to allow small externa

RT9285C Features

* l l l l l l l l l l l VIN Operating Range : 2.7V to 5.5V Up to 85% Efficiency 22V Internal Power NMOS 1MHz Switching Frequency Built-in Diode Digital Dimming with Zero-Inrush Input UVLO Protection Output Over Voltage Protection Internal Soft Start and Compensation TSOT-23-6, 8-Lead XDFN and WDFN Pa