Overview
The TPS2561QDRCRQ1 is a power distribution switch IC manufactured by Texas Instruments, designed for applications requiring precise power management and protection. This automotive-grade component is part of the TPS2561 series and is tailored for use in automotive and industrial environments. Its key features include adjustable current limiting, low on-resistance, and robust thermal performance, making it ideal for systems requiring reliable power switching and fault protection.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage | 2.5 - 6.5 | V | |
| Output Current | Up to 2.8 | A | Adjustable |
| On-Resistance (Max) | 290 | mΩ | |
| Operating Temperature | -40 to 125 | °C | |
| Package | 10-SON | Exposed Pad | |
| Number of Outputs | 2 | ||
| Current Limit | 250 mA to 2.8 A | Adjustable | |
| Mounting Type | Surface Mount |
Key Features
- Adjustable current limit for enhanced system protection.
- Low on-resistance minimizes power loss and improves efficiency.
- Wide input voltage range supports diverse applications.
- Automotive-grade reliability with AEC-Q100 qualification.
- Compact 10-SON package for space-constrained designs.
Applications
The TPS2561QDRCRQ1 is widely used in automotive and industrial applications where reliable power distribution and fault protection are critical. Typical applications include power management in automotive infotainment systems, industrial automation, and portable electronics. Its robust design ensures stable operation in harsh environments, making it a preferred choice for engineers seeking dependable power switching solutions.
Q & A
What is the input voltage range of the TPS2561QDRCRQ1?
The input voltage range is 2.5 V to 6.5 V.
Does this IC support adjustable current limiting?
Yes, the current limit can be adjusted from 250 mA to 2.8 A.
What is the maximum on-resistance of the internal switch?
The maximum on-resistance is 290 mΩ.
Is the TPS2561QDRCRQ1 suitable for automotive applications?
Yes, it is AEC-Q100 qualified, making it suitable for automotive environments.
What is the operating temperature range?
It operates from -40°C to 125°C.
What package does the TPS2561QDRCRQ1 come in?
It is available in a 10-SON exposed pad package.
How many outputs does this IC have?
It has two outputs.
Can this IC be used in industrial automation?
Yes, it is well-suited for industrial automation applications.
What is the typical application of this IC?
It is commonly used in power distribution and fault protection systems.
Is the TPS2561QDRCRQ1 RoHS compliant?
Yes, it is RoHS compliant.
