ADM8843EB-EVALZ, Evaluation Board using ADM8843 charge pump driver for LCD white LED backlights
Conception de référence par: Analog Devices
ADM8843EB-EVALZ, Evaluation Board using ADM8843 charge pump driver for LCD white LED backlights. The ADM8843 provides the power required to drive up to 4 white LEDs, using charge pump technology. The LEDs are used for backlighting a color LCD display. Improved brightness matching of the LEDs is achieved by the use of a feedback pin to sense individual LED current with a typical ILED to ILED matching accuracy of 0.3%
