Texas Instruments

TPS61025DRCR  

DC Switching Voltage Regulators

The TPS61025DRCR is a highly integrated step-down converter (buck regulator) from Texas Instruments. It is designed to provide efficient and stable voltage regulation for a wide range of applications.

Description:

The TPS61025DRCR is a compact, high-efficiency step-down converter that can operate from an input voltage range of 3V to 22V. It has a wide output voltage range of 0.9V to 12V and can deliver up to 2.5A of output current. The device is available in a small, thermally efficient DFN package, making it ideal for space-constrained applications.

Features:

1. High Efficiency: The TPS61025DRCR offers high efficiency of up to 95%, which helps reduce power dissipation and improve overall system performance.
2. Wide Input Voltage Range: The device can operate from an input voltage range of 3V to 22V, making it suitable for a wide range of applications.
3. Low Output Voltage: The TPS61025DRCR can provide an output voltage as low as 0.9V, which is useful for applications requiring low voltage regulation.
4. High Output Current: The device can deliver up to 2.5A of output current, making it suitable for applications requiring high current regulation.
5. Small Package: The TPS61025DRCR is available in a compact DFN package, which helps save space in the overall system design.
6. Thermal Protection: The device features thermal shutdown protection, which helps protect the system from overheating.

Applications:

The TPS61025DRCR is suitable for a wide range of applications, including:

1. Portable Devices: The device's small size and high efficiency make it ideal for use in portable devices such as smartphones, tablets, and wearables.
2. Power Banks: The TPS61025DRCR can be used in power banks to provide efficient voltage regulation for charging and discharging processes.
3. IoT Devices: The device's low voltage and high efficiency make it suitable for use in IoT devices, where power consumption and space are critical factors.
4. Industrial Equipment: The TPS61025DRCR can be used in industrial equipment to provide stable voltage regulation for various components.
5. Medical Devices: The device's low output voltage and high efficiency make it suitable for use in medical devices, where precise voltage regulation is required.

In summary, the TPS61025DRCR from Texas Instruments is a highly efficient, compact, and versatile step-down converter that can be used in a wide range of applications requiring efficient and stable voltage regulation. Its wide input voltage range, low output voltage, high output current, and thermal protection features make it an ideal choice for designers looking for a reliable and efficient power management solution.

TPS61025DRCR Documents

Download datasheets and manufacturer documentation for TPS61025DRCR

Images :

Mechanical Outline Drawing       Function Diagram      

Models :

TPS61025DRCR Symbol & Footprint by SnapMagic      

Product Catalogs :

Power Management Guide 2018 (Rev. R)       Low-Power DC/DC Converter Overview Guide (Rev. D)      

Application Notes :

Factors That Determine Light Load PSM Switch Freq for TPS6102x Boost Converters       TPS6102x Boost Converter Down Conversion Mode       Five Steps to a Good PCB Layout of the Boost Converter      

Technical Resources :

TPS61025 TINA-TI Transient Start-Up Reference Design (Rev. A)       TPS61025 TINA-TI Transient Steady State Reference Design (Rev. A)      

SPICE Models :

TPS61025 TINA-TI Transient Spice Model (Rev. A)