onsemi NCP1201
the NCP1201 enhances the previous NCP1200 series by offering a reduced optocoupler current with additional Brownout Detection Protection (BOK). The NCP1201 features efficient protection circuitry. When in the presence of a fault (e.g.| Part No. | NCP1201 |
|---|---|
| Datasheet | NCP1201 Download |
| Manufacturer |  onsemi |
| Description | PWM Current-Mode Controller |
| Buy | Stock & Price |
FEATURES
● AC Line Brownout Detect Protection, BOK Function● Latchoff Mode Fault Protection
● No Auxiliary Winding Operation
● Internal Output Short--Circuit Protection
● Extremely Low No--Load Standby Power
● Current--Mode with Skip--Cycle Capability
● Internal Overtemperature Shutdown
● Internal Leading Edge Blanking
● 250 mA Gate Peak Current Driving Capability
● Internally Fixed Switching Frequency at 60 or 100 kHz
● Built--in Frequency Jittering for EMI Reduction
● Direct Optocoupler Connection
● These Devices are Pb--Free, Halogen Free/BFR Free and are RoHS Compliant Typical
APPLICATIONS
● AC--DC Adapters● Offline Battery Chargers
● Auxiliary Power Supplies (USB, Appliances, TVs, etc.) Semiconductor Components Industries, LLC, 2010 December, 2010 -- Rev. 6 1 8 1 MARKING DIAGRAMS SOIC--8 D SUFFIX CASE 751 8 201Dx ALYW G 1 8 1 8 PDIP--8 P SUFFIX CASE 626 1201Py0 AWL YYWWG 1 x = Device Code: 6 for 60 kHz y 1 for 100 kHz y = Device Code: 6 for 60 kHz xx 10 for 100 kHz A = Assembl...
