The TPS73250QDCQRQ1 from Texas Instruments is a high-performance, low-dropout (LDO) voltage regulator designed with automotive applications in mind. This device offers a stable and reliable power supply, making it an ideal choice for sensitive electronic components in vehicles.

Key Features

• Output Voltage: The TPS73250QDCQRQ1 provides a fixed output voltage of 5V, which is ideal for powering a wide range of automotive sensors and control units.
• High Accuracy: With an output voltage accuracy of ±2%, this LDO ensures precise voltage delivery for critical applications.
• Low Dropout: The low dropout feature of this regulator means it can maintain output voltage regulation with minimal difference between the input and output voltages, enhancing efficiency.
• Current Rating: It can deliver up to 250mA of continuous output current, suitable for a variety of low-power devices.
• Thermal Protection: The device includes an over-temperature protection feature that safeguards it against potential damage from excessive heat.
• Stable with Low ESR Capacitors: The TPS73250QDCQRQ1 is stable with ceramic output capacitors, which have low equivalent series resistance (ESR), reducing the overall noise and improving transient response.

Applications

The TPS73250QDCQRQ1 is specifically designed to meet the rigorous demands of automotive environments. It is well-suited for applications such as:

• Automotive infotainment systems
• Power supplies for car audio and GPS systems
• Engine control units (ECUs)
• Automotive sensor modules

Quality and Reliability

Texas Instruments is known for its commitment to quality, and the TPS73250QDCQRQ1 is no exception. It is qualified for automotive applications, adhering to the stringent standards set by the automotive industry. This ensures that the product will perform reliably under the harsh conditions typically found in automotive environments.

Package and Availability

This voltage regulator comes in a compact SOT-223 package, which is suitable for space-constrained applications. For information on pricing and availability, please contact Texas Instruments or an authorized distributor.