Texas Instruments

TPS61175QPWPRQ1  

DC Switching Voltage Regulators

The Texas Instruments TPS61175QPWPRQ1 is a highly integrated, step-down (buck) switching regulator that is designed to provide efficient power conversion for a wide range of applications. Here is a brief description of the device, its features, and potential applications:

Description:

The TPS61175QPWPRQ1 is a member of Texas Instruments' wide range of power management solutions. It is a step-down converter that can take an input voltage ranging from 3.0V to 21V and convert it to a lower output voltage. The device is offered in a compact QFN package, making it suitable for space-constrained applications.

Features:

1. Input Voltage Range: Capable of accepting an input voltage from 3.0V to 21V, making it versatile for various power sources.
2. Output Voltage: Adjustable output voltage allows for customization to suit specific application requirements.
3. Efficiency: High efficiency operation, which can be crucial for battery-powered devices to extend battery life.
4. Integration: Highly integrated solution that can reduce the number of external components, simplifying the design and potentially reducing costs.
5. Protection Features: Typically includes over-current protection, over-voltage protection, and thermal shutdown to safeguard the system from fault conditions.
6. Package: Available in a QFN (Quad Flat No-leads) package, which is suitable for surface-mount technology and is space-efficient.

Applications:

1. Portable Electronics: Due to its efficiency and wide input voltage range, it's suitable for powering portable devices like smartphones, tablets, and wearables.
2. IoT Devices: Internet of Things (IoT) devices often require efficient power management, and this regulator can help in designing low-power IoT nodes.
3. Industrial Equipment: Can be used in industrial applications where a wide input voltage range and efficiency are important.
4. Medical Devices: For portable or wearable medical devices that require a stable and efficient power supply.
5. Automotive Applications: Suitable for applications within the automotive industry where a wide range of input voltages is common, such as infotainment systems or battery monitoring.

It's important to note that the specific features and suitability for applications can vary, and designers should refer to the detailed datasheet and design guides provided by Texas Instruments to ensure that the TPS61175QPWPRQ1 meets the exact requirements of their design.

TPS61175QPWPRQ1 Documents

Download datasheets and manufacturer documentation for TPS61175QPWPRQ1

PCN Assembly/Origin :

TW-15-08-G-D-314-256      

Datasheets :

TPS61175-Q1      

Reference Design Library :

TPS61175EVM-326: 24V @ 1.2A (12V in), 450mA(5V in)      

Design Resources :

TPS61175-Q1 Design with WEBENCH® Power Designer      

HTML Datasheet :

TPS61175-Q1      

PCN Design/Specification :

Symbolization Update 14/Feb/2023       Design 22/Feb/2022