Regolatore switching onsemi, ingresso 9 → 28V cc, 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
Elevata capacità di pilotaggio: +800 mA
Latch input for OVP and OTP implementation
Fast reduction of switching frequency for improved light load efficiency
Riduce il rumore EMI
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
Conformità a USB 2.0
Prodotti finali
Adattatori per notebook
Altoparlanti per TV piatte
• Alimentatori per computer
Phone and Tablet Adapters