LMR23610AQDDAQ1

Voltage Regulators - DC DC Switching Regulators Overview

The LMR23610AQDDAQ1 is an automotive-qualified synchronous step-down converter from the SIMPLE SWITCHER family. It delivers a regulated output current of 1 A with an adjustable voltage range of 1 V to 28 V. The device operates from an input supply between 4 V and 36 V, utilizing a fixed switching frequency of 400 kHz. Quiescent current is specified at 75 uA. It supports operation across an extended temperature range from -40°C to +125°C and is housed in an 8-pin SO-PowerPAD package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Automotive qualification compliant with AEC-Q100 standards for reliability
• Integrated high-side and low-side power switches for efficient buck conversion
• Fixed internal switching frequency simplifies external component selection
• Adjustable output voltage allows flexibility for various load requirements

Voltage Regulators - DC DC Switching Regulators Applications

• In-vehicle infotainment systems
• Telematics control units
• Body control modules
• Instrument clusters

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the complete part number against official Texas Instruments documentation to ensure correct suffixes. Confirm that the specific package variant matches design requirements. Cross-reference the datasheet revision date to validate technical specifications. Ensure compliance with RoHS directives as indicated in official product data sheets before procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing automotive circuits requiring a single-channel 1 A buck regulator. It is suitable for applications needing wide input voltage ranges up to 36 V. Consider the 400 kHz fixed frequency for EMI management. Verify thermal performance within the SO-PowerPAD package for the target operating environment.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the LMR23610 series of SIMPLE SWITCHER converters. It is designed specifically for automotive electronics, offering robust performance under varying electrical conditions. The series provides integrated protection features and compact solutions for space-constrained vehicle designs.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult official substitution guides for compatible alternatives within the SIMPLE SWITCHER portfolio. Verify pin compatibility and electrical parameters before replacing existing components in established designs.