High Efficiency DC DC Converter TPS5430DDAR
The TPS5430DDAR, a voltage regulator IC manufactured by Texas Instruments, operates with an input voltage ranging from 5.5V to 36V. Capable of delivering an output current of 3A, it features a switching frequency of 500kHz, ensuring efficient power conversion for various applications.
Description
Key Features
Wide Voltage Range:
The TPS5430DDAR works with a wide input voltage range from 5.5V to 36V, providing flexibility for various applications. It can deliver up to 3A continuous output current (4A peak), ensuring enough power for demanding loads while maintaining high efficiency levels of up to 95%.
Enhanced Protection and Regulation:
Equipped with internal compensation, this voltage regulator reduces the need for external components, making the design process simpler. It operates at a fixed switching frequency of 500kHz, resulting in a compact filter size and efficient power management. Enhanced regulation and protection features include overcurrent limiting, overvoltage protection, and thermal shutdown, ensuring stable operation under different conditions and protecting the system from potential risks.
Packaging and Thermal Design

- Packaged in an 8-PowerSOIC (0.154", 3.90mm Width), the TPS5430DDAR offers a small form factor suitable for space-constrained applications. Its PowerPADTM integrated circuit package design enhances thermal performance by efficiently dispersing heat. Its robust thermal design ensures consistent operation across a wide temperature range of -40°C to 125°C, making it suitable for use in challenging weather conditions.
Quality assurance
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We offer comprehensive component testing to ensure that customers can make their purchases with confidence. Additionally, we are happy to provide pictures and videos for customers to verify product quality before shipment.
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FAQ
Q: Which heat protection systems are built into the TPS5430DDAR?
Q: Is there a high operating efficiency level for the TPS5430DDAR?
Q: What is the TPS5430DDAR's output voltage range and accuracy?
Q: Does overcurrent protection come with the TPS5430DDAR?
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Q: How is the quality of the products ensured?
Q: How will I know the status of my shipment?
Q: How can I track my shipment with the provided tracking number?
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