Datasheet Specifications
- Part number
- PT4204
- Manufacturer
- PowTech
- File Size
- 409.24 KB
- Datasheet
- PT4204-PowTech.pdf
- Description
- Primary Side CC Regulator
Description
PT4204 Primary Side CC Regulator for LED driver .
Features
* z z z z z z z z z CC Control Without Secondary Feed back Compensates transformer Inductor Variation Built in 600V power switch Output Over Voltage Protection Output Short Circuit Protection Feedback resistor open circuit protection Line Under Voltage Protection Cycle by Cycle Current Limit Over TempApplications
* It is designed for the flyback topology, and regulates output current without the secondary feedback loop. A 600V power switch is integrated into PT4204 witch is helpful for reducing the circuit board dimension and system total cost. Accurate CC (constant current) regulation can be achieved with buPT4204 Distributors
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