Overview
The TPS62420QDRCRQ1 is a high-performance, synchronous step-down DC-DC converter produced by Texas Instruments. This component is designed to deliver efficient power conversion with a compact footprint, making it ideal for a wide range of applications. Its market positioning targets industries requiring reliable and efficient power management solutions, such as automotive, industrial automation, and consumer electronics. The TPS62420QDRCRQ1 stands out for its high efficiency, low quiescent current, and robust design, ensuring stable performance even in demanding environments.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 2.5 to 6.0 | V | |
| Output Voltage Range | 0.6 to VIN | V | |
| Output Current | 2 | A | |
| Switching Frequency | 2.25 | MHz | |
| Efficiency | Up to 95% | % | |
| Quiescent Current | 17 | µA | |
| Operating Temperature Range | -40 to 85 | °C | |
| Package | VSON-10 |
Key Features
- High efficiency up to 95% for extended battery life.
- Low quiescent current of 17 µA in power-save mode.
- Wide input voltage range from 2.5 V to 6.0 V.
- Compact VSON-10 package for space-constrained applications.
- Integrated synchronous rectification for reduced external component count.
Applications
The TPS62420QDRCRQ1 is widely used in automotive electronics, industrial automation, and consumer electronics. In automotive applications, it powers infotainment systems, advanced driver-assistance systems (ADAS), and lighting modules. In industrial settings, it is employed in sensors, actuators, and control systems. For consumer electronics, it is ideal for portable devices, wearables, and IoT devices, providing efficient power management in compact designs.
Q & A
1. What is the input voltage range of the TPS62420QDRCRQ1?
The input voltage range is 2.5 V to 6.0 V.
2. What is the maximum output current?
The maximum output current is 2 A.
3. What is the switching frequency?
The switching frequency is 2.25 MHz.
4. What is the efficiency of this converter?
The efficiency can reach up to 95%.
5. What is the quiescent current in power-save mode?
The quiescent current is 17 µA.
6. What is the operating temperature range?
The operating temperature range is -40°C to 85°C.
7. What package does the TPS62420QDRCRQ1 use?
It uses a VSON-10 package.
8. Is this component suitable for automotive applications?
Yes, it is designed for automotive applications, including infotainment and ADAS.
9. Can it be used in portable devices?
Yes, its compact size and high efficiency make it ideal for portable devices.
10. Does it require external components for operation?
It requires minimal external components due to its integrated design.
