Datasheet Specifications
- Part number
- AN-6747B
- Manufacturer
- Fairchild Semiconductor
- File Size
- 444.73 KB
- Datasheet
- AN-6747B-FairchildSemiconductor.pdf
- Description
- Flyback Power Supply
Description
www.fairchildsemi.com AN-6747 Applying FAN6747 to Control a Flyback Power Supply with Peak Current Output 1.Introduction Highly integrated PWM contr.
Features
* ng resistor value should be determined considering the over-current protection threshold and the pulse-by-pulse current limit threshold, as shown in Figure 5. The peak value of current sensing voltage (VCS) should be lower than the pulse-by-pulse current limit level for peak load condition. It shoulApplications
* with motor load, such as printers and scanners, that inherently impose some kind of overload condition on the power supply during acceleration mode. FAN6747 provides a two-level OCP function that allows the SMPS to stably deliver peak power during the motor acceleration without causing premature shuAN-6747B Distributors
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