Overview
The TPS62424QDRCRQ1 is a high-efficiency, dual-channel step-down DC-DC converter produced by Texas Instruments. Designed specifically for automotive applications, this product ensures reliable performance in harsh environments. It integrates two synchronous buck converters with adjustable output voltages, making it ideal for powering low-voltage systems in automotive electronics. The TPS62424QDRCRQ1 stands out for its compact size, high efficiency, and compliance with automotive quality standards, making it a competitive choice for automotive power management solutions.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 2.5 to 6 | V | |
| Output Voltage Range | 0.6 to 5.5 | V | Adjustable |
| Output Current per Channel | 500 | mA | |
| Switching Frequency | 2.25 | MHz | |
| Efficiency | Up to 95 | % | |
| Operating Temperature Range | -40 to 125 | °C | |
| Package | VSON-10 | ||
| Automotive Qualification | AEC-Q100 | Grade 1 |
Key Features
- Dual-Channel Output: Provides two independent buck converters in a single package, reducing board space and cost.
- High Efficiency: Up to 95% efficiency ensures minimal power loss, ideal for battery-powered applications.
- Wide Input Voltage Range: Supports input voltages from 2.5V to 6V, making it versatile for various automotive systems.
- Compact Design: VSON-10 package enables high-density PCB layouts.
- Automotive-Grade Reliability: Compliant with AEC-Q100 Grade 1 standards, ensuring durability in harsh automotive environments.
Applications
The TPS62424QDRCRQ1 is widely used in automotive electronics, including infotainment systems, advanced driver-assistance systems (ADAS), and power management modules. Its dual-channel design and high efficiency make it suitable for powering low-voltage components such as sensors, microcontrollers, and communication modules. Additionally, its compact size and automotive-grade reliability make it an excellent choice for space-constrained and safety-critical applications.
Q & A
1. What is the input voltage range of the TPS62424QDRCRQ1?
The input voltage range is 2.5V to 6V.
2. Can the output voltage be adjusted?
Yes, the output voltage is adjustable from 0.6V to 5.5V.
3. What is the maximum output current per channel?
The maximum output current per channel is 500mA.
4. Is this product suitable for automotive applications?
Yes, it is compliant with AEC-Q100 Grade 1 standards, making it suitable for automotive use.
5. What is the switching frequency of the TPS62424QDRCRQ1?
The switching frequency is 2.25MHz.
6. What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
7. What package does the TPS62424QDRCRQ1 use?
It uses a VSON-10 package.
8. How efficient is this DC-DC converter?
It offers up to 95% efficiency.
9. Can it be used in battery-powered systems?
Yes, its high efficiency and wide input voltage range make it ideal for battery-powered applications.
10. What are the typical applications of this product?
Typical applications include automotive infotainment systems, ADAS, and power management modules.
