Description:The UCC28910 is dedicated to isolated flyback power supplies and provides output voltage and current regulation without the use of an optical coupler. The device incorporates a 700-V power FET and a controller that processes operating information from the auxiliary flyback winding and from the power FET to provide precise output voltage and current control. 1. 700-V Start-Up and Smart Power Management Enables <30-mW Standby Power 2. 115-kHz Maximum Switching Frequency Design for High-Power Density 3. Valley Switching and Frequency Dithering to Ease EMI Compliance 4. Thermal Shut Down
5. Low Line and Output Over-Voltage Protection https://www.ti.com/product/ucc28910
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Related Part Number |
UCLAMP3301H | UCD90160 UCD7242-EP | UCD3138 UCC28910 | UCC28880 |