NCP1399AC SOP14 original

NCP1399AC SOP

original

 NCP1399ACDR2G

High−Frequency Operation from 20 kHz up to 750 kHz
 Current Mode Control Scheme
 Automatic Dead−time with Maximum Dead−time Clamp
 Dedicated Startup Sequence for Fast Resonant Tank Stabilization
 Skip Mode Operation for Improved Light Load Efficiency
 Off−mode Operation for Extremely Low No−load Consumption
 Latched or Auto−Recovery Overload Protection
 Latched or Auto−Recovery Output Short Circuit Protection
 Latched Input for Severe Fault Conditions, e.g. OVP or OTP
 Out of Resonance Switching Protection
 Open Feedback Loop Protection
 Precise Brown−Out Protection
 PFC Stage Operation Control According to Load Conditions
 Startup Current Source with Extremely Low Leakage Current
 Dynamic Self−Supply (DSS) Operation in Off−mode or Fault Modes
 Pin to Adjacent Pin / Open Pin Fail Safe
 These are Pb−Free Devices
Typical Applications
 Adapters and Offline Battery Chargers
 Flat Panel Display Power Converters
 Computing Power Supplies
 Industrial and Medical Power Sources

AC to DC Switching Converter Off-Line Switcher/SMPS Controller 750kHz T/R 14-Pin SOIC N EP