Overview
The TPS62067DSGT is a highly efficient, synchronous step-down (buck) DC-DC converter produced by Texas Instruments. Designed for applications requiring high efficiency and compact size, this model is part of TI's TPS6206x family. It is particularly suited for portable electronics, IoT devices, and other battery-powered applications. The TPS62067DSGT stands out for its high efficiency, low quiescent current, and small package size, making it an ideal choice for space-constrained designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 2.3 to 6 | V | |
| Output Voltage Range | 0.6 to 5.5 | V | Adjustable |
| Output Current | 1.5 | A | |
| Switching Frequency | 2.25 | MHz | |
| Efficiency | Up to 95 | % | |
| Quiescent Current | 17 | µA | |
| Operating Temperature Range | -40 to 85 | °C | |
| Package | DSG (WSON) | 8-pin |
Key Features
- High efficiency up to 95% for extended battery life.
- Low quiescent current of 17 µA to minimize power loss in standby mode.
- Adjustable output voltage from 0.6 V to 5.5 V for versatile applications.
- Compact 8-pin WSON package for space-constrained designs.
- Integrated synchronous rectification for improved efficiency.
Applications
The TPS62067DSGT is widely used in portable electronics, IoT devices, and battery-powered applications. Its high efficiency and compact size make it ideal for smartphones, tablets, wearable devices, and other consumer electronics. Additionally, it is suitable for industrial applications such as sensors, actuators, and control systems, where reliable and efficient power conversion is critical.
Q & A
1. What is the input voltage range of the TPS62067DSGT?
The input voltage range is 2.3 V to 6 V.
2. What is the maximum output current?
The maximum output current is 1.5 A.
3. Can the output voltage be adjusted?
Yes, the output voltage is adjustable from 0.6 V to 5.5 V.
4. What is the switching frequency?
The switching frequency is 2.25 MHz.
5. What is the efficiency of this converter?
The efficiency can reach up to 95%.
6. What is the quiescent current?
The quiescent current is 17 µA.
7. What is the operating temperature range?
The operating temperature range is -40°C to 85°C.
8. What package does the TPS62067DSGT come in?
It comes in an 8-pin WSON package.
9. Is this converter suitable for battery-powered applications?
Yes, its high efficiency and low quiescent current make it ideal for battery-powered applications.
10. What are typical applications for this converter?
Typical applications include portable electronics, IoT devices, and industrial sensors.
