The TPS82740BSIPR is a highly integrated, low-power solution from Texas Instruments, designed to cater to the demanding needs of portable and wearable devices. This step-down converter module is a testament to Texas Instruments' commitment to delivering efficient power management solutions that combine performance with compact design.
Key Features
- High Efficiency: The TPS82740BSIPR boasts an outstanding power conversion efficiency, which is crucial for battery-operated devices where energy conservation is paramount.
- Ultra Low Quiescent Current: With its ultra-low quiescent current, this module ensures minimal power drain when in standby mode, thereby extending the battery life of the application it's used in.
- Adjustable Output Voltage: Flexibility is provided through an adjustable output voltage range, allowing designers to tailor the power supply to the specific needs of their application.
- Small Footprint: The compact form factor of the TPS82740BSIPR makes it an ideal choice for space-constrained applications, without compromising on power or efficiency.
- Integrated Inductor: The module includes an integrated inductor, which simplifies the design process and helps in reducing the overall solution size and component count.
Applications
The versatile nature of the TPS82740BSIPR makes it suitable for a wide range of applications, particularly those where energy efficiency and space are critical considerations. It is commonly used in:
- Smart Watches and Fitness Trackers
- Wireless Headsets and Earbuds
- Portable Medical Devices
- Internet of Things (IoT) Devices
Technical Specifications
| Parameter |
Value |
| Output Voltage Range |
1.8V to 2.5V (Adjustable) |
| Input Voltage Range |
2.3V to 4.8V |
| Max Output Current |
200mA |
| Quiescent Current |
30nA (typical) |
| Package |
MicroSiP |
| Switching Frequency |
Up to 2MHz |
For designers looking for a reliable, efficient, and space-saving power solution, the TPS82740BSIPR by Texas Instruments represents an excellent choice. Its advanced features and adaptability ensure that it meets the stringent requirements of modern portable and wearable technology.