TPS54061DRBR: High-Efficiency Step-Down DC-DC Switching Regulator | Texas Instruments
TPS54061DRBR: High-Efficiency Step-Down DC-DC Switching Regulator by Texas Instruments
The TPS54061DRBR is a cutting-edge step-down (buck) DC-DC switching regulator developed by Texas Instruments, a global leader in semiconductor solutions. Designed for engineers seeking high efficiency, reliability, and flexibility in power management, this regulator is ideal for a wide range of applications, from industrial automation to automotive electronics. Below, we explore its advanced features, technical specifications, and real-world applications to help you understand why the TPS54061DRBR is a top choice for your next project.
Product Overview
Manufacturer & Product Status
Manufactured by Texas Instruments, the TPS54061DRBR is currently in Active production, ensuring long-term availability and robust technical support. Texas Instruments is renowned for its high-quality power management ICs, and this product is no exception.
Key Features
- Wide Input Voltage Range: 4.7V to 60V
- Adjustable Output Voltage: 0.8V to 58V
- High Efficiency: Synchronous rectification minimizes power loss
- Compact Design: 8-VDFN Exposed Pad (3x3mm) for space-constrained applications
- Wide Temperature Range: -40 C to 150 C (TJ)
Detailed Specifications
Input & Output Characteristics
The TPS54061DRBR supports an impressive input voltage range of 4.7V to 60V, making it suitable for diverse power sources, including automotive batteries, industrial power supplies, and renewable energy systems. The output voltage is adjustable from 0.8V to 58V, providing flexibility for various load requirements.
Current & Switching Performance
This regulator delivers up to 200mA of continuous output current, sufficient for powering sensors, microcontrollers, and other low-power devices. Its switching frequency ranges from 50kHz to 1.1MHz, allowing designers to balance between component size and EMI performance.
Efficiency & Thermal Management
With integrated synchronous rectification, the TPS54061DRBR achieves high efficiency, reducing power dissipation and extending battery life in portable applications. The 8-VDFN Exposed Pad package enhances thermal performance, ensuring reliable operation even under high load conditions.
Applications
The TPS54061DRBR is versatile and can be used in numerous applications, including:
- Automotive Electronics: Infotainment systems, lighting controls
- Industrial Equipment: PLCs, motor drives, sensors
- Consumer Electronics: Smart home devices, wearables
- IoT & Communication: Wireless modules, gateways
Why Choose the TPS54061DRBR?
- High Efficiency: Synchronous rectification ensures minimal power loss.
- Wide Voltage Range: Handles diverse input and output requirements.
- Compact & Robust: Small footprint with excellent thermal performance.
- Design Flexibility: Adjustable output and switching frequency.
- Reliability: Operates in extreme temperatures (-40 C to 150 C).
Conclusion
The TPS54061DRBR from Texas Instruments is a high-performance, efficient, and flexible step-down DC-DC regulator suitable for a wide range of applications. Its robust design, wide input voltage range, and adjustable output make it an excellent choice for engineers looking to optimize power management in their designs. Whether you're working on automotive, industrial, or consumer electronics, the TPS54061DRBR delivers the performance and reliability you need.
Ready to integrate the TPS54061DRBR into your project? Contact us today or purchase directly from authorized distributors to ensure genuine quality and support.