NCP1203P60G product image


Switching Controllers
ONSEMI [ON Semiconductor]


Housed in SOIC−8 or PDIP−8 package, the NCP1203P60G  represents a major leap toward ultra−compact Switchmode Power Supplies and represents an excellent candidate to replace the UC384X devices. Due to its proprietary SMARTMOS™ Very High Voltage Technology, the circuit allows the implementation of complete off−line AC−DC adapters, battery charger and a high−power SMPS with few external components.


NCP1203P60G Features


• High−Voltage Startup Current Source
• Auto−Recovery Internal Output Short−Circuit Protection
• Extremely Low No−Load Standby Power
• Current−Mode with Adjustable Skip−Cycle Capability
• Internal Leading Edge Blanking
• 250 mA Peak Current Capability
• Internally Fixed Frequency at 40 kHz, 60 kHz and 100 kHz
• Direct Optocoupler Connection
• Undervoltage Lockout at 7.8 V Typical
• SPICE Models Available for TRANsient and AC Analysis
• Pin to Pin Compatible with NCP1200
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant

Switching Frequency65 kHz
Output Current250 mA
Number of Outputs1
Maximum Operating Temperature+ 125 C
Mounting StyleThrough Hole
Package / CasePDIP-8
Fall Time28 ns
Minimum Operating Temperature- 40 C
Operating Supply Voltage16 V
NCP1203P60G Price
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