Package : SOP8
RoHS : YES
The SSC2001S is a continuous conduction mode (CCM) control IC for power factor correction (PFC). The IC allows the realization of high-power output and high-efficiency power management systems, which require few external components because of the built-in average current control system.
Data Download
Design Support
- Technical Documents
Technical Documents
Features
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• Continuous conduction mode (CCM) system
• Average current control system
• PWM and frequency modulation functions
• Maximum duty cycle 94% (typ)
• Error amplifier reference voltage 3.5 V (typ)
• Built-in high speed load response (HSR) function
• Brown-in/brown-out protection function
• Protection functions:
Output overvoltage protection (OVP): auto restart
Overcurrent protection (OCP): two types, both with auto restart
Open loop detection (OLD) on output: auto restart
Application
Power factor correction of middle power electronic devices・AC/DC power supply
・Digital appliances (large size LCDTVs, PDPTVs)
・Office automation (OA) equipment: Computers, servers, monitors, etc
・Telecommunication equipment
Specifications
| Control Method | |
|---|---|
| Max. ON-time / Max. ON Duty | 94% |
| OCP | Pulse by pulse |
| OVP | Auto Restart |
| TSD | None |
| Package Weight (Typ.) | |
| Automotive Qualified |
Block Diagram
Pin Configuration Definitions
Questions or Comments?
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