• Part: NCP1362
  • Description: Primary Side PWM Controller
  • Manufacturer: onsemi
  • Size: 638.99 KB
Download NCP1362 Datasheet PDF
onsemi
NCP1362
NCP1362 is Primary Side PWM Controller manufactured by onsemi.
Features - Constant Voltage Primary- Side Regulation < 5% - Constant Current Primary- Side Regulation < 5% - LFF and BO Feature on a Dedicated Pin:  BO Detection  LFF for CC Regulation Improvement - Quasi- Resonant with Valley Switching Operation - Optimized Light Load Efficiency and Stand- by Performance - Maximum Frequency Clamp (No Clamp, 80, 110 and 140 k Hz) - Cycle by Cycle Peak Current Limit - Output Voltage Under Voltage and Over Voltage Protection (UVP or OVP) - Secondary Diode or Winding Short- Circuit Protection - Wide Operation VCC Range (up to 28 V) - Low Start- up Current - CS & VS/ZCD Pin Short and Open Protection - Internal Temperature Shutdown - Internal and Fixed Frequency Jittering for Better EMI Signature - Dual Frozen Peak Current to Both Optimize Light Load Efficiency (10% Load) and Stand- by Performance (No- load) - Fault Input for Severe Fault Conditions, NTC patible for OTP - These are Pb- Free Devices Applications - Low Power ac- dc Adapters for Routers and Set- Top Box - Low Power ac- dc Adapters for Chargers DATA SHEET .onsemi. 1 SOIC- 8 CASE 751- 07 MARKING DIAGRAM 8 P1362yy ALYW G IC (Pb- Free) P1362yy A L Y W G = Specific Device Code (See page 28) = Assembly Location = Wafer Lot = Year = Work Week = Pb- Free Package PINOUT DIAGRAM 1...