NCP1200P60G Datasheet

Current Mode PWM Controllers


The NCP1200P60G is Housed in SOIC−8 or PDIP−8 package, the NCP1200 represents a major leap toward ultra−compact Switchmode Power Supplies. Due to a novel concept, the circuit allows the implementation of a complete offline battery charger or a standby SMPS with few external components. Furthermore, an integrated output short−circuit protection lets the designer build an extremely low−cost AC−DC wall adapter associated with a simplified feedback scheme. NCP1200P60G Features • No Auxiliary Winding Operation• Internal Output Short−Circuit Protection• Extremely Low No−Load Standby Power• Current−Mode with Skip−Cycle Capability• Internal Leading Edge Blanking• 250 mA Peak Current Source/Sink Capability• Internally Fixed Frequency at 40 kHz, 60 kHz and 100 kHz• Direct Optocoupler Connection• Built−in Frequency Jittering for Lower EMI• SPICE Models Available for TRANsient and AC Analysis• Internal Temperature Shutdown• Pb−Free Packages are Available NCP1200P60G Applications • AC−DC Adapters• Offline Battery Chargers• Auxiliary/Ancillary Power Supplies (USB, Appliances, TVs, etc.)


[{"Name":"Switching Frequency","Value":"61 kHz "},{"Name":"Rise Time","Value":"67 ns "},{"Name":"Fall Time","Value":"28 ns "},{"Name":"Operating Supply Voltage","Value":"16 V "},{"Name":"Number of Outputs","Value":"1"},{"Name":"Maximum Operating Temperature","Value":"+ 150 C "},{"Name":"Mounting Style","Value":"Through Hole "},{"Name":"Package / Case","Value":"PDIP-8 "},{"Name":"Output Current","Value":"250 mA "},{"Name":"Packaging","Value":"Tube "}]

Manufacturer information


Seiko Instruments Inc. Is a Japanese company which head office is located in 8, Nakase 1-chome, Mihama-ku, Chiba-shi, Chiba 261-8507, Japan . It’s business lines are: Watches Business Watches, Watch Movements Electronic Components Business Quartz crystals, Micro batteries, etc. Precision Mechatronics Business Inkjet printer heads, Hard disk components, Thermal printers, Compact precision components, Machine tools, FA, Musical instrument accessories, Radiation detection and measurement systems, etc.

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