Texas Instruments

TPS62153RGTT  

DC Switching Voltage Regulators

TPS62153RGTT Description

The TPS62153RGTT from Texas Instruments is a high-efficiency, synchronous step-down (buck) DC-DC converter designed for low-power applications requiring a fixed 5V output at up to 1A of continuous current. With a wide input voltage range of 3V to 17V, it is well-suited for systems powered by batteries, USB, or industrial power supplies. The device operates at a high switching frequency of 2.5MHz, enabling the use of small external components and minimizing PCB footprint. Packaged in a compact 16-VQFN (3x3mm) surface-mount form factor, it is ideal for space-constrained designs. The ROHS3-compliant and REACH-unaffected device meets stringent environmental standards while offering robust performance in industrial, automotive, and consumer applications.

TPS62153RGTT Features

• High Efficiency: Synchronous rectification ensures minimal power loss, improving thermal performance.
• Wide Input Range: Supports 3V–17V input, accommodating diverse power sources.
• Fixed 5V Output: Eliminates the need for external feedback resistors, simplifying design.
• 2.5MHz Switching Frequency: Reduces inductor and capacitor size, saving board space.
• Low Quiescent Current: Optimized for battery-operated devices to extend runtime.
• Integrated Protection: Includes overcurrent, overtemperature, and undervoltage lockout (UVLO).
• MSL 2 (1 Year): Suitable for extended storage in humid environments.

TPS62153RGTT Applications

• Portable Electronics: Smartphones, tablets, and wearables benefit from its compact size and efficiency.
• Industrial Systems: Reliable operation in PLCs, sensors, and control modules.
• Automotive Accessories: Powers infotainment, telematics, and ADAS subsystems.
• IoT Devices: Ideal for low-power edge nodes and wireless sensors.
• USB-Powered Gadgets: Delivers stable 5V from variable input sources like power banks.

Conclusion of TPS62153RGTT

The TPS62153RGTT stands out for its high efficiency, small footprint, and robust performance, making it a top choice for designers prioritizing power density and reliability. Its fixed 5V output simplifies integration, while the wide input range ensures compatibility with diverse power architectures. Whether for battery-powered IoT devices or industrial automation, this regulator offers a compelling blend of features and cost-effectiveness. Texas Instruments' reputation for quality further solidifies its position as a go-to solution for modern power management challenges.

TPS62153RGTT Documents

Download datasheets and manufacturer documentation for TPS62153RGTT

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

Process Change Notification (PDF)       Notification of Die Revision for TPS621XX Devices (PDF)       Qualify New Assembly Material set for Selected Device(s) (PDF)       Product Information Advisory TPS62130 Communication (PDF)       Qualification of TI Chengdu (CDAT) as Additional Assembly and Test Site for Select VQFN/WQFN Package Devices (PDF)       Product Change Notification (PDF)      

Models :

TPS62153RGTT Symbol & Footprint by SnapMagic      

Product Catalogs :

DC/DC Converters with DCS-Control Topolgy Selection Guide (Rev. A)      

Technical Resources :

TPS62153 TINA-TI Transient Reference Design      

SPICE Models :

TPS62153 PSpice Transient Model (Rev. A)       Export TINA-TI Transient Spice Model from WEBENCH (Rev. A)       TPS62153 TINA-TI Transient Spice Model