Texas Instruments

TPS54334DDA  

DC Switching Voltage Regulators

TPS54334DDA Description

The TPS54334DDA is a high-performance, adjustable output buck DC switching voltage regulator from Texas Instruments. This device is designed for applications requiring efficient power conversion with a wide input voltage range and a high output current. With a maximum input voltage of 28V and an output voltage range of 0.8V to 24V, it is suitable for various power supply applications. The TPS54334DDA features a synchronous rectifier, which improves efficiency and reduces power loss. It operates at a switching frequency of 570kHz, allowing for smaller external components and a more compact design.

TPS54334DDA Features

• Adjustable output voltage (0.8V to 24V)
• Wide input voltage range (4.2V to 28V)
• High output current (3A)
• Synchronous rectifier for improved efficiency
• 570kHz switching frequency
• Single output configuration with positive polarity
• Surface mount packaging
• Tube packaging for easy handling
• REACH unaffected and RoHS3 compliant
• Moisture Sensitivity Level (MSL) 2 (1 year)
• EAR99 and HTSUS 8542.39.0001 compliant

TPS54334DDA Applications

The TPS54334DDA is ideal for a wide range of applications, including:

1. Industrial and automotive power supplies
2. Battery charging systems
3. Telecommunications equipment
4. Consumer electronics
5. LED lighting systems

Its high efficiency, wide input voltage range, and adjustable output voltage make it suitable for applications requiring a stable and reliable power supply. The TPS54334DDA's small form factor and high output current capability also make it suitable for space-constrained applications.

Conclusion of TPS54334DDA

The TPS54334DDA is a versatile and efficient DC switching voltage regulator from Texas Instruments. Its unique features, such as adjustable output voltage, wide input voltage range, and high output current, make it an excellent choice for various power supply applications. Its high efficiency, compact design, and compliance with environmental regulations further enhance its appeal. The TPS54334DDA is an ideal solution for designers looking for a reliable and efficient power conversion solution in a wide range of applications.

TPS54334DDA Documents

Download datasheets and manufacturer documentation for TPS54334DDA

PCN Assembly/Origin :

Mult Dev Assembly 21/Dec/2023      

Datasheets :

TPS54334 Datasheet      

Reference Design Library :

TPS54334EVM-722: 3.3V @ 3A, 4.2 ~ 28V in      

Design Resources :

TPS54334 Design with WEBENCH® Power Designer      

HTML Datasheet :

TPS54334 Datasheet