Regulador de conmutación, entrada 9 → 28V dc, 500mA, 30mW

Minimum Peak Current Modulation for Rapid Frequency Foldback (RFF) QR Frequency Jittering Quiet-Skip Technology Integrated HV Startup with Brownout Protection Valley Switching Operation with Valley Lockout Integrated X2 Capacitor Discharge Capability NTC Compatible Fault Pin High Drive Capability: -500 mA / +800 mA Latch input for OVP and OTP implementation Fast reduction of switching frequency for improved light load efficiency Reduces EMI Signature Ensures Operation Outside Audible Range Provides an efficient power-on source and protects against drops in input mains voltage Maximizes the efficiency over the entire power range Eliminates the need for a X2 resistor Extra protection against high temperature or other fault conditions Enables faster switching of primary-side MOSFET Simple implementation of required protection functions Applications Medium or High Power AC-DC Adapters Ultra High Density AC-DC Adapters USB PD Compliant End Products Notebook Adapters Flat TV SMPS Computer Power Supplies Phone and Tablet Adapters