Active Member
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[China]
Address: Room 36B1-B2, Building C, Electronics Science & Technology Building Shennan Mid-Road, Shenzhen China
Contact name:Sharon Yang
Anterwell Technology Ltd. |
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NCP1203P60G
PWM Current−Mode Controller for Universal Off−Line Supplies
Featuring Standby and Short Circuit Protection
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
• Pb−Free Packages are Available
Applications
• AC−DC Adapters for Notebooks, etc.
• Offline Battery Chargers
• Auxiliary Power Supplies (USB, Appliances, TVs, etc.)
MAXIMUM RATINGS
| Rating | Symbol | Value | Unit |
| Power Supply Voltage | VCC, Drv | 16 | V |
| Power Supply Voltage on all other pins except Pin 5 (Drv), Pin 6 (VCC) and Pin 8 (HV) | - | −0.3 to 10 | V |
| Maximum Current into all pins except Pin 6 (VCC) and Pin 8 (HV) when 10 V ESD diodes are activated | - | 5.0 | mA |
| Thermal Resistance, Junction−to−Air, PDIP−8 Version Thermal Resistance, Junction−to−Air, SOIC Version | RJA RJA | 100 178 | °C/W °C/W |
| Maximum Junction Temperature | TJMAX | 150 | °C |
| Temperature Shutdown | - | 170 | °C |
| Hysteresis in Shutdown | - | 30 | °C |
| Operating Temperature Range | TJ | −40 to +125 | °C |
| Storage Temperature Range | Tstg | −60 to +150 | °C |
| ESD Capability, HBM Model, All pins except Pin 6 (VCC) and Pin 8 (HV) | - | 2.0 | kV |
| ESD Capability, Machine Model | - | 200 | V |
| Maximum Voltage on Pin 6 (VCC) and Pin 8 (HV) Decoupled to Ground with 10 F | - | 450 | V |
Stock Offer (Hot Sell)
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