Overview
The TPS61026DRCT is a high-efficiency synchronous boost converter produced by Texas Instruments, designed for applications requiring a regulated output voltage from a low input voltage source. This component is particularly suited for portable electronics, industrial devices, and battery-powered systems. Its compact VSON-10 package and advanced features make it a competitive choice in the power management market.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 0.9 to 6.5 | V | |
| Output Voltage | 5 | V | Fixed |
| Switch Current Limit | 1.8 | A | Typical |
| Switching Frequency | 480 to 720 | kHz | |
| Quiescent Current | 0.025 | mA | Typical |
| Efficiency | 96 | % | Peak |
| Operating Temperature | -40 to 85 | °C | |
| Package | VSON-10 | 3mm x 3mm |
Key Features
- High-efficiency synchronous boost converter with up to 96% efficiency.
- Integrated low EMI features for reduced electromagnetic interference.
- Low quiescent current of 25 µA (typical) for improved battery life.
- Load disconnect during shutdown to minimize power consumption.
- Overtemperature protection ensures safe operation under extreme conditions.
Applications
The TPS61026DRCT is widely used in various applications, including portable electronics such as smartphones and tablets, industrial automation systems, and battery-powered devices like medical equipment and IoT sensors. Its ability to maintain a regulated output voltage even when the input voltage exceeds the nominal output voltage makes it particularly valuable in scenarios where power efficiency and reliability are critical.
Q & A
What is the input voltage range of the TPS61026DRCT?
The input voltage range is from 0.9 V to 6.5 V.
What is the typical switch current limit?
The typical switch current limit is 1.8 A.
What is the efficiency of this boost converter?
It has a peak efficiency of 96%.
What package does the TPS61026DRCT come in?
It comes in a VSON-10 package measuring 3mm x 3mm.
Does it have overtemperature protection?
Yes, it includes overtemperature protection.
What is the quiescent current?
The quiescent current is typically 25 µA.
Can it operate in low EMI mode?
Yes, it has integrated low EMI features.
What is the operating temperature range?
The operating temperature range is from -40°C to 85°C.
Is the output voltage fixed or adjustable?
The output voltage is fixed at 5 V.
What are the typical applications for this component?
Typical applications include portable electronics, industrial devices, and battery-powered systems.
