TPS5430 DC-DC Buck Converter from Mexico
The TPS5430 from Texas Instruments is a 5.5A, 28V step-down DC-DC converter integrated circuit with integrated switch for power supply applications. Classified under HTS 8542.39.00 as an 'other' electronic integrated circuit, specifically a switching regulator. Provides efficient voltage conversion for portable electronics.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Declare switching frequency (500kHz) and efficiency curves for regulator classification
• Specify input/output voltage ranges and current limits precisely
• Include external inductor/capacitor requirements in BOM documentation