Overview
The TPS63031DSKTG4 is a high-efficiency, single-inductor buck-boost converter produced by Texas Instruments. This model is designed to provide a regulated output voltage from input voltages that can be either higher or lower than the output voltage. It is particularly suited for battery-powered applications where the input voltage can vary widely, such as in portable electronics and IoT devices. The TPS63031DSKTG4 stands out for its compact size, high efficiency, and ability to operate over a wide input voltage range, making it a competitive choice for designers looking to optimize power management in space-constrained environments.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 1.8 to 5.5 | V | |
| Output Voltage | Adjustable | V | Up to 5.5V |
| Output Current | Up to 1.2 | A | |
| Efficiency | Up to 96 | % | |
| Switching Frequency | 2.4 | MHz | |
| Operating Temperature Range | -40 to +85 | °C | |
| Package | DSK (WSON) | 10-pin |
Key Features
- High efficiency up to 96% for extended battery life.
- Wide input voltage range from 1.8V to 5.5V, suitable for various battery types.
- Adjustable output voltage up to 5.5V, providing flexibility in design.
- Compact 10-pin WSON package, ideal for space-constrained applications.
- Integrated power switches reduce external component count and PCB area.
Applications
The TPS63031DSKTG4 is widely used in portable electronics, IoT devices, and other battery-powered applications. Its ability to efficiently manage power from a wide range of input voltages makes it particularly valuable in devices where battery life and size are critical. Specific applications include smartphones, tablets, wearable devices, and portable medical devices. In these applications, the TPS63031DSKTG4 helps to extend battery life, reduce device size, and improve overall power management efficiency.
Q & A
1. What is the input voltage range of the TPS63031DSKTG4?
The input voltage range is from 1.8V to 5.5V.
2. Can the TPS63031DSKTG4 be used in battery-powered applications?
Yes, it is particularly suited for battery-powered applications due to its wide input voltage range and high efficiency.
3. What is the maximum output current of the TPS63031DSKTG4?
The maximum output current is up to 1.2A.
4. What package does the TPS63031DSKTG4 come in?
It comes in a compact 10-pin WSON package.
5. Is the output voltage adjustable?
Yes, the output voltage is adjustable up to 5.5V.
6. What is the efficiency of the TPS63031DSKTG4?
The efficiency can be up to 96%.
7. What is the switching frequency of the TPS63031DSKTG4?
The switching frequency is 2.4MHz.
8. What is the operating temperature range of the TPS63031DSKTG4?
The operating temperature range is from -40°C to +85°C.
9. Can the TPS63031DSKTG4 be used in portable medical devices?
Yes, it is suitable for portable medical devices due to its efficient power management and compact size.
10. Does the TPS63031DSKTG4 have integrated power switches?
Yes, it has integrated power switches which reduce the need for external components and save PCB area.
