SP6415 Datasheet (Sipex Corporation) - Integrated White LED Driver

SP6415, Integrated White LED Driver

The SP6415 is a dual Boost DC/DC converter, designed to drive up to 4 white LEDs with a constant current and to power an organic LED display with a constant voltage.

According to the SEL pin status, the SP6415 either regulates output current flowing through series connected LEDs or regulates output

www.DataSheet4U.com Solved by SP6415 TM Integrated White LED Driver With Organic LED Display Power Supply Integrated OLED and White-LED Driver 0 8 7 Wide Input Voltage Range: 2.7V to 5.5V Adjustable output voltage up to 20V Complete Protection: OVP, OTP, UVP SP6415 PWM Dimming Control Small External Components 2 3 4 Cycle-By-Cycle Current Limit Lead Free, RoHS Compliant Applications Packaging: 10Pin DFN

SP6415 Features

* include a low-side NFET switch that can turn off the LED string with no DC current path to ground. Other features include OVP, OCP, UVP and OTP. The SP6415 is available in a small (3mmx3mmx0.85mm) DFN-10 package. TYPICAL APPLICATION CIRCUIT V IN 2.7V~4.2V CIN 4.7µ F VIN OVP ILED VFB ILED= RFB C