Texas Instruments

TPS54202DDCT  

DC Switching Voltage Regulators

TPS54202DDCT Description

The TPS54202DDCT is an adjustable output voltage buck converter designed for high efficiency and performance in a compact SOT23 package. Manufactured by Texas Instruments, this power management IC (PMIC) offers a wide input voltage range from 4.5V to 28V and can deliver up to 2A of output current. The device features a switching frequency of 500kHz, ensuring minimal size and high efficiency in power delivery. The TPS54202DDCT is REACH unaffected and RoHS3 compliant, making it suitable for environmentally conscious applications. It also has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited storage conditions. The device is available in a surface-mount Tape & Reel (TR) package, facilitating easy integration into various electronic designs.

TPS54202DDCT Features

• Wide Input Voltage Range: The TPS54202DDCT operates from 4.5V to 28V, making it versatile for a variety of input power sources.
• High Output Current: Capable of delivering up to 2A of output current, it is suitable for applications requiring significant power.
• Adjustable Output Voltage: The output voltage is adjustable from 0.596V to 28V, providing flexibility for different load requirements.
• Synchronous Rectification: The inclusion of a synchronous rectifier enhances efficiency and reduces power loss.
• Compact SOT23 Package: The small form factor allows for integration into space-constrained designs.
• High Efficiency: The 500kHz switching frequency ensures high efficiency and minimal heat generation.
• Positive Output Configuration: The device provides a positive output configuration, suitable for most electronic systems.
• Single Output: With one output, the TPS54202DDCT is ideal for applications requiring a single regulated voltage.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental standards.

TPS54202DDCT Applications

The TPS54202DDCT is ideal for a range of applications where high efficiency and compact size are critical. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices, smartphones, and tablets where space and power efficiency are paramount.
• Industrial Equipment: Suitable for industrial control systems and automation equipment that require reliable power delivery.
• Telecommunications: Applicable in base stations and network equipment where high efficiency and minimal heat generation are essential.
• Automotive: Appropriate for in-vehicle electronics and infotainment systems that demand robust and efficient power management.
• Medical Devices: Ideal for medical equipment where compact size and high reliability are crucial.

Conclusion of TPS54202DDCT

The TPS54202DDCT from Texas Instruments is a high-performance buck converter that offers a wide input voltage range, adjustable output voltage, and high output current in a compact SOT23 package. Its synchronous rectification and 500kHz switching frequency ensure high efficiency and minimal power loss, making it suitable for a variety of applications. The device's environmental compliance and robust performance make it a reliable choice for designers looking to integrate efficient power management solutions into their systems.

TPS54202DDCT Documents

Download datasheets and manufacturer documentation for TPS54202DDCT

PCN Assembly/Origin :

Additional Assembly Site 20/Aug/2021      

Datasheets :

TPS54202 Datasheet      

HTML Datasheet :

TPS54202 Datasheet      

PCN Design/Specification :

TPS54202/TPS54202H 16/Jun/2021