LMR16006YQ5DDCTQ1

Voltage Regulators - DC DC Switching Regulators Overview

The LMR16006YQ5DDCTQ1 is an automotive-qualified SIMPLE SWITCHER buck regulator from Texas Instruments. It operates with a 4 V to 40 V input range and provides a fixed 5 V output at up to 600 mA. The device features a 2.1 MHz switching frequency, 28 uA quiescent current, and AEC-Q100 Grade 1 certification. It supports operation from -40°C to +125°C in a SOT-23-THIN-6 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Automotive-grade reliability certified under AEC-Q100 standards for robust performance in vehicle environments.
• High-frequency operation enables the use of compact external components to minimize solution size.
• Integrated shutdown function allows for effective power management and extended battery life in standby modes.

Voltage Regulators - DC DC Switching Regulators Applications

• Infotainment system power distribution
• Telematics control unit regulation
• Body electronics power management
• Sensor node voltage conversion

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify that the specific suffix Q1 confirms AEC-Q100 Grade 1 qualification status required for your automotive application tier. Ensure the SOT-23-THIN-6 package dimensions align with your PCB footprint constraints. Confirm RoHS compliance details match your environmental regulations. Cross-reference the datasheet revision date to ensure compatibility with your design specifications.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 5 V rail is needed within a 4 V to 40 V input window. The 600 mA output capability suits moderate load requirements without requiring external pass transistors. The high 2.1 MHz frequency is optimal for space-constrained designs where smaller inductors are preferred over lower-frequency alternatives.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LMR16006Y family of SIMPLE SWITCHER regulators designed for automotive applications. It complements adjustable variants like the LMR16006YQDDCRQ1 by providing a fixed output option. The series emphasizes high efficiency and compactness for modern vehicle electronic architectures.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

LMR16006YQDDCRQ1 offers similar electrical characteristics but features an adjustable output voltage instead of a fixed 5 V rail. Designers must verify if the fixed output meets their specific voltage requirement before substituting.