Texas Instruments TPSM82821SILR

of Texas Instruments TPSM82821SILR The TPSM82821SILR is a highly integrated microSiP (micro System in Package) DC-DC step-down power module designed for powering complex system architectures. It integrates the necessary components for a voltage regulation solution, allowing for space-saving designs that improve efficiency and performance. It typically delivers up to 2A output current with excellent thermal performance and low output voltage ripple. Functions 1. DC-DC Conversion: Converts higher voltage input to a lower regulated output voltage. 2. Integrated Components: Combines an inductor, capacitors, and control IC to simplify design and reduce PCB space requirements. 3. Programmable Output Voltage: Allows for flexible configuration based on system requirements. 4. Thermal Protection Features: Provides over-temperature shutdown and current limiting for reliable operation. 5. Enable Functionality: On/off control to manage power efficiently. Applications 1. Consumer Electronics: Suitable for powering devices such as smartphones, tablets, and other portable applications. 2. IoT Devices: Ideal for Internet of Things applications due to compact size and efficiency. 3. Telecommunications: Can be used in network equipment and base stations. 4. Industrial Automation: Serves reliable power supply needs in industrial systems. 5. Medical Devices: Meets the power consumption requirements in healthcare equipment. Alternative Parts 1. TPSM82822: Similar in application but with different output current capabilities. 2. TPS54331: A step-down regulator with different physical size and characteristics, used in a variety of power applications. 3. LMZM23600: Another power module that serves similar functions with a different feature set. 4. TPS563201: A highly integrated buck converter that may be used for slightly higher output requirements. Embedded Modules The TPSM82821SILR itself is an embedded module that can be utilized in various design applications. Other related embedded power modules by Texas Instruments to consider include: - TPSM82824: A similar step-down power module for higher output needs. - LMZ series: A series of power modules that offer various output and efficiency levels, suitable for different applications. Related Q&A Q1: What is the maximum output current for the TPSM82821SILR? A1: The TPSM82821SILR offers a maximum output current of up to 2A. Q2: Can the output voltage of the TPSM82821SILR be adjusted? A2: Yes, the output voltage can be programmed and adjusted to meet specific application needs within specified limits. Q3: What are the thermal protection features included in the TPSM82821SILR? A3: The module includes features such as over-temperature protection and current limiting to ensure safe operation under varying conditions. Q4: In which applications is the TPSM82821SILR most commonly used? A4: It is commonly used in consumer electronics, IoT devices, telecommunications equipment, industrial automation, and medical devices. Q5: Are there alternative parts to the TPSM82821SILR if I need different specifications? A5: Yes, alternatives include the TPSM82822 for different output needs, as well as other Texas Instruments modules like the LMZM23600 and TPS54331 that may fit other specifications. This information should provide a comprehensive understanding of the TPSM82821SILR as well as answer typical questions someone might have regarding this device.