· High performance R3 technology
· Fast transient response
·±1% regulation accuracy:-40℃ to +100℃
· 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 eficiency
· 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)
Applications
·General purpose switching buck regulators
·PCI express graphical processing unit
·Auxiliary power rail
·VRM
·Network adaptor
Feature
- High performance R3 technology
- Fast transient response
- ±1% regulation accuracy: -10°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 available (RoHS compliant)
