TPS621351RGXR

The TPS621351RGXR is a high-efficiency, synchronous step-down DC-DC converter from Texas Instruments. It is designed to provide a compact and efficient solution for power management in various electronic devices. This device operates with an input voltage range typically from 3V to 17V and can deliver an adjustable output voltage from 0.9V up to 6V, making it suitable for powering low-voltage digital cores and other applications.
The TPS621351RGXR incorporates a 1.5-MHz fixed-frequency PWM mode to maintain high efficiency across a wide load range. It features a 100% duty cycle mode for extended battery life in low-power applications. Key benefits include excellent transient response, low quiescent current, and high efficiency across load conditions. It also includes a variety of protections like overcurrent, thermal shutdown, and undervoltage lockout to ensure reliable operation.
With a compact QFN package, the TPS621351RGXR is ideal for space-constrained applications, ensuring minimal board space usage while maintaining performance. Its design flexibility and robust features make it a versatile choice for modern power management needs.

Equivalent products to the TPS621351RGXR, a step-down converter from Texas Instruments, might include the Microchip MCP16301, Analog Devices ADP5301, and the Maxim Integrated MAX16956. Ensure compatibility by checking specifications such as input voltage range, output current, efficiency, and package type. Always refer to the latest datasheets for precise comparisons.

The TPS621351RGXR is a high-efficiency, synchronous step-down DC-DC converter from Texas Instruments. Key features include:
1. Wide Input Voltage Range: Operates from 3 V to 17 V, accommodating a variety of power sources.
2. Adjustable Output Voltage: Provides an adjustable output voltage range from 0.9 V to 15 V.
3. High Efficiency: Achieves up to 90% efficiency, reducing power loss and heat generation.
4. Output Current: Delivers up to 500 mA of continuous output current.
5. Low Quiescent Current: Features a low quiescent current of 4 µA, suitable for battery-powered applications.
6. Automatic PFM/PWM Mode: Switches between Pulse Frequency Modulation (PFM) and Pulse Width Modulation (PWM) for optimal efficiency across load conditions.
7. Small Package: Available in a compact 2 mm x 2 mm QFN package, ideal for space-constrained designs.
8. Protection Features: Includes over-temperature protection, overcurrent protection, and undervoltage lockout for enhanced reliability.
9. Fast Transient Response: Offers excellent transient response for dynamic load changes.
These features make the TPS621351RGXR suitable for applications in portable electronics, industrial equipment, and telecommunications.

The TPS621351RGXR is a step-down converter from Texas Instruments, part of the TPS62135 series. It comes in a VQFN (RGX) package with 16 pins. This converter is designed for high-efficiency power conversion and is suitable for applications requiring a compact solution with minimal external components.
Key functions include:
1. Input Voltage Range: Supports a wide input voltage range, typically from 3 V to 17 V, which makes it versatile for various applications.
2. Output Voltage: Provides an adjustable output voltage, allowing flexibility in design.
3. Efficiency: Offers high efficiency over a wide load range, reducing power loss and supporting energy-sensitive applications.
4. Switching Frequency: Operates at a fixed switching frequency, which helps in achieving a balance between efficiency and component size.
5. Protections: Includes protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout, enhancing reliability.
This device is ideal for applications in consumer electronics, industrial automation, and other fields requiring efficient DC-DC conversion.

The TPS621351RGXR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic products and components, including integrated circuits, analog chips, embedded processors, and more. TI is known for its innovations in the electronics industry, serving sectors such as automotive, industrial, personal electronics, communications equipment, and enterprise systems. The company focuses on developing technologies that enhance performance, efficiency, and reliability in electronic devices and systems.

The TPS621351RGXR is a step-down DC-DC converter primarily used in applications requiring efficient power management and compact size. Key application areas include:
1. Consumer Electronics: Used in devices like smartphones, tablets, and wearables for efficient battery management.
2. Industrial Equipment: Provides stable power supply in industrial automation and control systems.
3. Telecommunications: Used in networking equipment and base stations to ensure stable voltage supply.
4. Automotive Systems: Supports infotainment systems and advanced driver-assistance systems (ADAS) with reliable power conversion.
5. IoT Devices: Ensures energy-efficient power management in connected devices.
Its compact design, high efficiency, and low power consumption make it suitable for space-constrained and battery-powered applications.

The TPS621351RGXR is a DC-DC step-down converter from Texas Instruments. It comes in a VQFN (Very Thin Quad Flat No-Lead) package type with dimensions typically around 2.0mm x 2.0mm, which is compact and suitable for space-constrained applications. The "RGX" indicates specific package characteristics and features as defined by Texas Instruments.