LM2766M6

Voltage Regulators - DC DC Switching Regulators Overview

The LM2766M6X/NOPB is a switched capacitor voltage doubler manufactured by Texas Instruments. It operates with an input voltage range of 1.8 V to 5.5 V and provides an adjustable output voltage from 3.6 V to 11 V. The device delivers an output current of 20 mA at a fixed switching frequency of 200 kHz. It functions within a temperature range of -40°C to +85°C and features a shutdown mode with a typical operating supply current of 350 µA. The component is housed in a compact SOT-23-6 surface-mount package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates a charge pump topology for efficient voltage doubling without requiring external inductors
• Includes a dedicated shutdown pin to minimize power consumption during inactive periods
• Operates reliably across a wide industrial temperature range suitable for diverse environments

Voltage Regulators - DC DC Switching Regulators Applications

• Portable battery-powered devices requiring voltage boosting
• LED driver circuits needing higher forward voltage
• General-purpose low-power voltage regulation in compact electronics

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix (e.g., M6X, NOPB) against official datasheets to ensure correct packaging and RoHS compliance. Confirm that the SOT-23-6 footprint matches your PCB design constraints. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components. Ensure the selected variant meets the required thermal and electrical specifications for your application.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when an inductor-less solution is preferred for space-constrained designs. Consider the 20 mA output limit and 200 kHz switching frequency for noise-sensitive applications. Evaluate the 1.8 V minimum input voltage against your source power supply. Verify that the SOT-23-6 package size aligns with your assembly capabilities and board layout requirements.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the LM2766 series of switched capacitor regulators from Texas Instruments. It is categorized under PMIC - Power Management ICs and specifically designed as a voltage doubler. The series focuses on providing simple, cost-effective voltage conversion solutions for portable electronics where efficiency and small form factor are critical priorities.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.