TI TPS5450DDAR Physical Picture
The Texas Instruments TPS5450DDAR is a versatile switching voltage regulator specifically designed for adjustable output voltage applications. This regulator supports an input voltage range from 5.5 V to 36 V and delivers an output current up to 5 A, making it suitable for a wide array of electronic devices. It employs a buck topology, enabling efficient step-down voltage conversion. The TPS5450DDAR operates at a switching frequency of 500 kHz and maintains a low quiescent current of 18 µA, enhancing its efficiency and suitability for battery-powered systems. This device is encapsulated in a SO-PowerPad-8 package and is compatible with surface-mount technology (SMD/SMT), facilitating ease of integration into various circuit designs.
TPS5450DDAR pin configuration
TPS5450DDAR pin configuration diagram is as follows:
Application
High density point-of-load regulators
LCD displays, plasma displays
Battery chargers
12-V and 24-V distributed power systems