SP6415 Datasheet - Sipex Corporation

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

SP6415_SipexCorporation.pdf