RT9273 Description
The RT9273 is a high efficiency step-up DC-DC converter specifically designed for dual panel mobile phone applications. According to SP status, RT9273 can either regulates output current flowing through series-connected LEDs or regulate output voltage applying to OLED with a mon output LC filter. This along with pact VDFN-10L 3x3 package and high switching frequency allows less part count and smaller external...