FEATURES
„ Output voltage up to 32 V (OVP level)
„ 2.5 V to 10 V input
„ Drives up to 4 LEDs at 20 mA from a 2.5 V supply
„ Drives up to 5 LEDs at 20 mA from a 3 V supply
„ 1.2 MHz switching frequency
„ 300 mA switch current limit
„ 1 µA shutdown current
„ OVP pin eliminates the need for an external Zener diode on the output