TPS5430 SMD Switch Power Supply Module Low Ripple Dual Positive Negative

Description: Provide the output of ± 5, ± 12V, ± 15V three options, for other output, customers need to adjust their own, The specific formula is R2 = R1 * 1.221 / (VOUT-1.221) --- Corresponding to the Silkprint on board. For example, you need + 5V output, R1 is 10KΩ, R2 should be equipped with 3.24KΩ, R4 = R3 * 1.221 / (VOUT-1.221) (Negative voltage) For example, you need - 5V output, R1 is 10KΩ, R4 should be equipped with 3.24KΩ. This module is a step-down module, the input signal must be greater than the output 1V above For output ± 5V, the input voltage should be greater than 6V Highlights: Neat layour and strict power supply circuit design High-quality materials Using large capacity low ESR capacitor filters Dual power output Positive power supports 3A Negative power supports 2A Mini size; SMT supported 5.5V~32V supply voltage Size: 47mm*43mm Supply range: 5.5V-32V Main Featurs: Classic mini SMT board; Convenient to use in secondary development Using large capacity low ESR capacitor filters Adopting one-piece high-power inductors; 4A temperature rise; Heat reduction Anti-reverse protection input; ± power supply with power supply indicators Positive power supports 3A; Negative power supports 2A Low ripple in switching power supply Chip Features: Wide Input Voltage Range: -TPS5430: 5.5 V to 36 V -TPS5431: 5.5 V to 23 V Up to 3-A Continuous (4-A Peak) Output Current High Efficiency up to 95% Enabled by 110-mΩ Integrated MOSFET Switch Wide Output Voltage Range: Adjustable Down to 1.22 V with 1.5% Initial Accuracy Internal Compensation Minimizes External Parts Count Fixed 500 kHz Switching Frequency for Small Filter Size Improved Line Regulation and Transient Response by Input Voltage Feed Forward System Protected by Overcurrent Limiting, Overvoltage Protection and Thermal Shutdown –40°C to 125°C Operating Junction Temperature Range Available in Small Thermally Enhanced 8-Pin SO PowerPAD™ Package Create a Custom Design Using the TPS5430 With the WEBENCH® Power Designer

Price: 9.46 USD

Location: ShenZhen

End Time: 2024-11-29T07:32:07.000Z

Shipping Cost: 2.99 USD