Intersil

• High performance R3 technology • Fast transient response • ±1% regulation accuracy: -40°C to +100°C • Individual power stage input rail for each channel • Wide input voltage range: +3.3V to +25V • Output voltage range: +0.6V to +5V • Diode emulation mode for increased light load efficiency • Programmable PWM frequency: 200kHz to 600kHz • Pre-biased output start-up capability • Integrated MOSFET drivers and bootstrap diode • Internal digital soft-start • Power good monitor • Fault protection - Undervoltage protection - Soft crowbar overvoltage protection - Inductor DCR overcurrent protection - Over-temperature protection - Fault identification by PGOOD pull-down resistance • Pb-free (RoHS compliant)