Texas Instruments

TPS613223ADBVR  

DC Switching Voltage Regulators

The TPS613223ADBVR is a highly integrated step-down converter (buck regulator) from Texas Instruments. It is designed to provide efficient and stable power conversion for a wide range of applications. Here is a brief description of the device, its features, and potential applications:

Description:

The TPS613223ADBVR is a highly efficient, synchronous, step-down converter with an input voltage range of 4.5V to 22V and an output voltage range of 0.9V to 9.95V. It is available in a compact 10-lead, 3mm x 3mm WQFN package.

Features:

1. Input Voltage Range: 4.5V to 22V, making it suitable for a wide range of power sources.
2. Output Voltage Range: 0.9V to 9.95V, providing flexibility for various output voltage requirements.
3. High Efficiency: Up to 95% efficiency, which helps in reducing power dissipation and improving overall system performance.
4. Synchronous Rectification: This feature allows for lower voltage drop across the switch and improves efficiency, especially at higher input voltages and higher load currents.
5. Integrated Power MOSFETs: The device integrates both high-side and low-side power MOSFETs, reducing the number of external components required.
6. Light Load Efficiency: It maintains high efficiency even under light load conditions, which is crucial for battery-powered applications.
7. Soft Start: The soft start feature helps in reducing inrush current and minimizing output voltage overshoot during startup.
8. Protection Features: The device includes over-current protection (OCP), over-voltage protection (OVP), and thermal shutdown (TSD) to ensure safe and reliable operation.
9. Small Form Factor: The compact 3mm x 3mm WQFN package makes it suitable for space-constrained applications.

Applications:

1. Portable Electronics: Due to its efficiency and small form factor, the TPS613223ADBVR is ideal for powering portable devices like smartphones, tablets, and wearables.
2. IoT Devices: Internet of Things (IoT) devices often require efficient power regulation, and this device can be used to provide stable power to these systems.
3. Industrial Applications: The device can be used in industrial applications where stable and efficient power regulation is required, such as in sensor networks or control systems.
4. Medical Devices: The TPS613223ADBVR can be used in battery-powered medical devices that require a stable and efficient power supply.
5. Automotive Applications: It can be used in automotive applications where a wide input voltage range and high efficiency are required, such as infotainment systems or advanced driver-assistance systems (ADAS).

The TPS613223ADBVR is a versatile and efficient step-down converter that can be used in a wide range of applications, from portable electronics to industrial and automotive systems. Its compact size, high efficiency, and integrated features make it an attractive choice for designers looking to optimize power management in their systems.

TPS613223ADBVR Documents

Download datasheets and manufacturer documentation for TPS613223ADBVR

PCN Assembly/Origin :

Assembly Material 13/Jul/2023      

Datasheets :

TPS61322 Datasheet      

PCN Packaging :

SOT Symbolization update 09/Sep/2019      

HTML Datasheet :

TPS61322 Datasheet