Description
CONDITIONS
MIN TYP MAX UNIT
DC CHARACTERISTICS
VFB IFB VIN, VDD VIN,OFF VIN,ON IS
IDD
Feedback Input Voltage Feedback Input Current Input Voltage Minimum Voltage for Shutdown Maximum Voltage for Startup Input Supply Quiescent Current Active - PFM Mode Active - PWM Mode Supply Current
RDS(ON)-P
Features
- automatic PFM/PWM mode control, or PWM mode only. The PWM frequency is typically 1.4MHz and can be synchronized up to 12MHz. The typical no load quiescent current is only 120µA. Additional features include a Power-Good output,.