LMR23615DRRR

Voltage Regulators - DC DC Switching Regulators Overview

The LMR23615DRRR is a synchronous step-down DC-DC converter from Texas Instruments' SIMPLE SWITCHER family. It operates with an input voltage range of 4 V to 36 V and delivers up to 1.5 A of output current. The device supports adjustable output voltages between 1 V and 28 V. It features an adjustable switching frequency ranging from 200 kHz to 2.2 MHz and maintains a typical quiescent current of 75 uA. The component functions within an operating temperature range of -40°C to +125°C and is housed in a WSON-12 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrated synchronous buck topology for high efficiency
• Adjustable switching frequency allows optimization for size or performance
• Low quiescent current supports battery-powered applications
• Built-in shutdown capability for power management

Voltage Regulators - DC DC Switching Regulators Applications

• Industrial equipment power distribution
• Infotainment systems
• Point-of-load regulation for digital signal processors

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official documentation to confirm packaging type, as variations exist within the series. Ensure compatibility with required thermal dissipation standards for the target application environment. Cross-reference the manufacturer datasheet for exact pinout configurations and recommended external component values to guarantee stable operation under specified load conditions.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a wide input voltage range up to 36 V is required alongside moderate current delivery. The adjustable frequency feature enables designers to balance electromagnetic interference constraints against passive component size. Consider the WSON-12 package dimensions for space-constrained printed circuit board layouts requiring surface-mount integration.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LMR23615 series of non-isolated DC-DC converters. It shares architectural similarities with other members like the LMR23630 but differs in maximum output current ratings. The series utilizes Texas Instruments' SIMPLE SWITCHER technology to simplify design implementation while maintaining robust protection features common across the product line.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

LMR23615DRRT serves as an alternative packaging variant within the same functional specification.