Overview of TDA21490AUMA1 by Infineon Technologies AG
The TDA21490AUMA1 from Infineon Technologies AG is a current-mode switching regulator designed to deliver up to 90A of output current with a switching frequency of up to 1500 kHz. It integrates a gate driver and comes in a PQFN-41 package. Being RoHS compliant, this power management device is suitable for a wide range of environmentally sensitive applications where minimizing the footprint is crucial. Notable features include its robust control mode based on pulse width modulation (PWM) and a switcher configuration specifically designed for buck converter topologies.
The flexibility in input voltage, ranging from 4.25V to 5.5V, with a nominal operating point at 5V, allows the TDA21490AUMA1 to be versatile in various power supply scenarios. It boasts an operating temperature range from -40 °C to 125 °C, catering to demanding automotive-grade temperature qualifications. Accordingly, the component lives up to stringent standards, including a moisture sensitivity level (MSL) of 2, and is constructed for surface mount technology applications, suggesting a favourable ease of integration into diverse electrical circuits.
Industry Applications for TDA21490AUMA1
The high-performance specifications and electrical characteristics of the TDA21490AUMA1 make it potentially suitable for a broad spectrum of industries. It’s important to note that these potential industry applications are conceptual/illustrative and require analysis and verification by engineering and design teams for adherence to industry standards and specific application requirements.
- Consumer Electronics: Devices requiring efficient power management and high current output, such as gaming consoles, high-performance computing devices, or portable power banks, might utilize this component. The efficiency and high switching frequency could enhance battery life and reduce overheating in compact designs.
- Education and Research: Laboratory equipment, such as signal generators or electronic load devices, could integrate the TDA21490AUMA1 to achieve precise power control and management. Its high current capacity and efficient switching capability would be beneficial in applications requiring stability and accuracy.
- Renewable Energy Systems: Inverters and controllers for solar panels or wind turbines might benefit from the TDA21490AUMA1’s efficient power conversion and control capabilities. The component’s operational temperature range and current handling capacity could be particularly advantageous for outdoor equipment exposed to challenging environmental conditions.
- Telecommunications: Network routers, switches, and base station hardware requiring reliable power management systems could potentially incorporate this part for its ability to manage high current levels efficiently, essential for maintaining operational integrity in communication infrastructure.
These suggested applications underline the need for robust, efficient, and high-capacity power management solutions across various technological domains, illustrating the versatility of the TDA21490AUMA1.
About Infineon Technologies AG
Infineon Technologies AG is a global leader in semiconductor solutions, specializing in a range of products from microcontrollers, memory solutions, to power and sensor technologies. The company is particularly noted for its expertise in power electronics, offering a wide array of Switching Regulator or Controllers, where the TDA21490AUMA1 serves as an example of their innovative approach to integrating power management with high efficiency and advanced features. Infineon’s commitment to research and development has positioned its products at the forefront of power electronics, targeting energy efficiency, mobility, and security applications.
The TDA21490AUMA1 reflects Infineon Technologies AG’s capacity to deliver high-performance power solutions that meet stringent quality and environmental standards, consistent with its portfolio of similar products designed for demanding applications across automotive, industrial, and consumer markets.
Where to Find TDA21490AUMA1 by Infineon Technologies AG
To find the TDA21490AUMA1 for procurement, the most efficient approach is to research and compare distributors via findchips.com. This platform allows users to efficiently compare current stock levels, pricing, and availability from multiple distributors. Historically, this component has been available from distributors such as Win Source Electronics, LCSC, EBV Elektronik, Future Electronics, Mouser Electronics, DigiKey, and Newark. However, for the most current availability and competitive pricing, it’s essential to use findchips.com. Furthermore, for those exploring alternatives, the website provides a comprehensive database of Switching Regulator or Controllers from Infineon Technologies AG and other manufacturers, ensuring procurement teams can find the best fit for their application requirements.