LMR16006XDDCR

Voltage Regulators - DC DC Switching Regulators Overview

The LMR16006XDDCR is a synchronous step-down DC-DC converter from Texas Instruments' SIMPLE SWITCHER family. It supports an input voltage range of 4 V to 60 V and delivers up to 600 mA output current. The device operates at a fixed switching frequency of 700 kHz, enabling the use of compact external components. It features adjustable output voltages from 800 mV to 55 V with a typical feedback reference of 0.765 V. Key electrical parameters include a quiescent current of 28 µA in Eco-mode and 1 µA during shutdown. The component is housed in a SOT-23-THIN-6 package and is rated for operation between -40 °C and +125 °C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates high-efficiency synchronous rectification within a compact surface-mount package.
• Features internal compensation and soft-start circuits to minimize external component count.
• Includes comprehensive protection mechanisms such as thermal regulation and pulse-by-pulse current limiting.

Voltage Regulators - DC DC Switching Regulators Applications

• Industrial distributed power systems
• Automotive electronics
• Battery-powered equipment
• Portable handheld instruments

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'R' indicates reel packaging when sourcing. Confirm that the X variant corresponds to the 700 kHz switching frequency specification. Ensure compatibility with the SOT-23-THIN-6 footprint requirements for the target PCB layout. Cross-reference the datasheet for any recent pin marking updates or package dimensional changes prior to finalizing procurement orders.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this model for applications requiring wide input voltage tolerance up to 60 V. The 700 kHz frequency balances efficiency and component size effectively. Consider the low standby current for battery-operated designs. Verify that the 600 mA load capability meets the system's peak current demands without exceeding thermal limits in the chosen enclosure environment.

Voltage Regulators - DC DC Switching Regulators Part Context

This component belongs to the LMR16006 series of buck regulators designed for space-constrained environments. It utilizes the SIMPLE SWITCHER architecture to simplify design implementation. The device integrates power switches and control logic into a single IC, reducing board area compared to discrete solutions. It serves as a primary power conditioning stage for downstream logic or peripheral supplies.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

LMR16006XDDCT (Tape & Reel) offers identical electrical specifications with different physical packaging format.