LMR10520YSD/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LMR10520YSD/NOPB is a synchronous step-down DC-DC converter from Texas Instruments' SIMPLE SWITCHER family. It operates with an input voltage range of 3 V to 5.5 V and delivers up to 2 A output current. The device features a fixed 1.6 MHz switching frequency and adjustable output voltage from 0.6 V to 4.5 V. Packaged in a compact 6-WSON (3x3 mm) footprint, it supports surface-mount installation and functions within a junction temperature range of -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrated synchronous rectification for high efficiency in a small form factor
• Fixed high-frequency operation reduces external component size requirements
• Adjustable output voltage allows flexibility for various load requirements

Voltage Regulators - DC DC Switching Regulators Applications

• Portable battery-powered equipment
• Point-of-load regulation for digital signal processors
• Embedded systems requiring compact power solutions

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'YSD' against the manufacturer's official documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with RoHS standards as indicated in the datasheet. Confirm availability status directly with authorized distributors, as lifecycle changes may affect supply continuity.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when space constraints necessitate a small WSON package alongside moderate current demands. It is suitable for applications powered by single-cell lithium-ion batteries or 5V rails. Consider thermal performance under full load conditions due to the compact footprint.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LMR10520 series, designed for simple, cost-effective power management. It complements other SIMPLE SWITCHER regulators by offering a balance between performance and board area reduction. The series targets consumer electronics and industrial control applications needing reliable step-down conversion.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult the manufacturer's pin-to-pin compatible alternatives list for direct replacements. Verify that any substitute maintains the same 6-WSON package dimensions and electrical characteristics to ensure PCB layout compatibility without redesign.