NCP1200A

Features: • Pb−Free Packages are Available• No Auxiliary Winding Operation• Auto−Recovery Internal Output Short−Circuit Protection• Extremely Low No−Load Standby Power• Current−Mode Control with Skip−Cycle Capability• Internal...

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SeekIC No. : 004432937 Detail

NCP1200A: Features: • Pb−Free Packages are Available• No Auxiliary Winding Operation• Auto−Recovery Internal Output Short−Circuit Protection• Extremely Low No−L...

floor Price/Ceiling Price

Part Number:
NCP1200A
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2025/1/8

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Product Details

Description



Features:

• Pb−Free Packages are Available
• No Auxiliary Winding Operation
• Auto−Recovery Internal Output Short−Circuit Protection
• Extremely Low No−Load Standby Power
• Current−Mode Control with Skip−Cycle Capability
• Internal Temperature Shutdown
• Internal Leading Edge Blanking
• 250 mA Peak Current Capability
• Internally Fixed Frequency at 40 kHz, 60 kHz and 100 kHz
• Direct Optocoupler Connection
• SPICE Models Available for TRANsient and AC Analysis
• Pin to Pin Compatible with NCP1200



Application

• AC−DC Adapters for Portable Devices
• Offline Battery Chargers
• Auxiliary Power Supplies (USB, Appliances, TVs, etc.)



Pinout

  Connection Diagram


Specifications

Rating Symbol Value Unit
Power Supply Voltage VCC 16 V
Thermal Resistance Junction−to−Air, PDIP−8 Version
Thermal Resistance Junction−to−Air, SOIC Version
RJA
RJA
100
178
/W
/W
Maximum Junction Temperature TJ(max) 150
Temperature Shutdown 145
Storage Temperature Range −60 to +150
ESD Capability, HBM Model (All pins except VCC and HV) 2.0 kV
ESD Capability, Machine Model 200 V
Maximum Voltage on Pin 8 (HV), Pin 6 (VCC) Grounded 450 V
Maximum Voltage on Pin 8 (HV), Pin 6 (VCC) Decoupled to Ground with 10 F 500 V
Minimum Operating Voltage on Pin 8 (HV) 40 V



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