The TPS61043DRBT belongs to the category of integrated circuits (ICs) specifically designed for power management applications.
This IC is commonly used to regulate and boost voltage levels in various electronic devices. It provides a stable output voltage, making it suitable for battery-powered applications.
The TPS61043DRBT is available in a small outline package (SOT-23-6), which is compact and easy to integrate into circuit designs.
The essence of the TPS61043DRBT lies in its ability to efficiently boost low input voltages to higher output voltages, enabling reliable operation of electronic devices with limited power sources.
The TPS61043DRBT is typically sold in reels containing 3000 units per reel.
The TPS61043DRBT has six pins arranged as follows:
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| | --| VIN SW |-- --| GND FB |-- --| EN VOUT|-- |___________| ```
The TPS61043DRBT operates based on a boost converter topology. It utilizes an internal switch to convert the input voltage to a higher output voltage. The switching frequency of 1.2MHz allows for efficient power conversion while minimizing the size of external components.
When enabled, the IC controls the switch to rapidly turn on and off, storing energy in an inductor during the on-time and releasing it to the output during the off-time. This process boosts the input voltage to the desired output voltage level.
The TPS61043DRBT finds applications in various electronic devices that require a stable and regulated power supply. Some potential application fields include:
While the TPS61043DRBT offers unique specifications and features, there are alternative models
Sure! Here are 10 common questions and answers related to the application of TPS61043DRBT in technical solutions:
Q: What is TPS61043DRBT? A: TPS61043DRBT is a boost converter IC (integrated circuit) designed for applications requiring a regulated output voltage higher than the input voltage.
Q: What is the input voltage range of TPS61043DRBT? A: The input voltage range of TPS61043DRBT is typically between 0.9V and 6V.
Q: What is the output voltage range of TPS61043DRBT? A: The output voltage range of TPS61043DRBT can be adjusted from 1.8V to 5.5V.
Q: What is the maximum output current of TPS61043DRBT? A: The maximum output current of TPS61043DRBT is typically around 500mA.
Q: Can TPS61043DRBT operate with a single lithium-ion battery as the input source? A: Yes, TPS61043DRBT can efficiently boost the voltage from a single lithium-ion battery to power various applications.
Q: Does TPS61043DRBT have built-in protection features? A: Yes, TPS61043DRBT includes over-temperature protection, over-current protection, and under-voltage lockout to ensure safe operation.
Q: Can TPS61043DRBT be used in portable devices such as smartphones or tablets? A: Yes, TPS61043DRBT is suitable for powering portable devices that require a higher voltage than the battery's output.
Q: Is TPS61043DRBT compatible with both ceramic and tantalum capacitors? A: Yes, TPS61043DRBT can work with both ceramic and tantalum capacitors for input and output filtering.
Q: Can TPS61043DRBT be used in automotive applications? A: Yes, TPS61043DRBT is designed to meet the requirements of automotive applications, such as infotainment systems or LED lighting.
Q: What is the typical efficiency of TPS61043DRBT? A: The typical efficiency of TPS61043DRBT is around 90%, making it an energy-efficient choice for various technical solutions.
Please note that these answers are general and may vary depending on specific application requirements and conditions.