LM2750LD-ADJ/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM2750LD-ADJ/NOPB is a low-noise switched-capacitor boost converter manufactured by Texas Instruments. It operates with an input voltage range of 2.7 V to 5.6 V and provides a single adjustable output voltage ranging from 3.8 V to 5.2 V. The device delivers a maximum output current of 120 mA and features a switching frequency of 1.7 MHz. Packaged in a 10-pin WSON (LLP) footprint measuring 3 x 3 x 0.8 mm, it supports surface mount installation. The component functions within a temperature range of -40 °C to +85 °C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Utilizes switched-capacitor topology for efficient step-up conversion without requiring inductors
• Provides low-noise performance suitable for sensitive analog and RF circuits
• Features adjustable output voltage capability within the specified operational range

Voltage Regulators - DC DC Switching Regulators Applications

• Portable battery-powered devices requiring compact power solutions
• RF front-end modules needing clean power supplies
• Medical instrumentation with strict noise requirements

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official Texas Instruments documentation to confirm pinout and electrical characteristics. Ensure the ordering part number matches the required package variant and temperature grade. Cross-reference datasheet revisions to confirm compatibility with existing design specifications before finalizing procurement orders.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when inductor-free space savings are critical and low noise is required. Compare input voltage ranges and output current capabilities against system demands. Evaluate the 1.7 MHz switching frequency impact on external component selection and electromagnetic interference relative to alternative topologies.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM2750 series of switched-capacitor converters. The series focuses on providing regulated voltage boosts in minimal footprints. The LD suffix typically denotes a specific thermal or package variation within the broader product line managed by Texas Instruments.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult official substitution guides for verified equivalents. Generic replacements may differ in noise profiles or switching frequencies.