CS1600 Key Features
- DCM), active Power Factor Correction (PFC) controller, optimized to deliver the lowest PFC system cost for electronic ba
- Part: CS1600
- Manufacturer: Cirrus Logic
- Size: 315.27 KB
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|---|---|
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CS1600 Description
Lowest PFC System Cost for Electronic Ballasts Variable Frequency Discontinuous Conduction Mode Improved Efficiency Due to Variable Switching Frequency EMI Signature Reduction from Digital Noise Shaping Integrated Feedback pensation Overvoltage Protection with Hysteresis Overpower Protection with Shutdown UVLO with Wide Hysteresis Thermal Shutdown with Hysteresis Description CS1600 is a...
CS1600 Applications
- Connect these pins to VDD to prevent any leakage path that could arise from leaving them unterminated. Standby
- This is an active-low pin. Shorting this pin to GND disables PFC switching. The input has a pull-up resistor and should be driven with an open-collector device.
- The IAC pin is used to sense the rectified line voltage. This signal, in conjunction with the signal on the FB pin, is used in the Power Factor Correction (PFC)
- The FB pin is used to sense the output voltage of the PFC stage. This signal, in conjunction with the signal on the IAC pin, is used in the Power Factor Correct
- GND is a mon reference for all the functional blocks in this device. Gate Drive