LM2788MM-1.5/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM2788MM-1.5/NOPB is a fixed-output charge pump DC-DC switching regulator manufactured by Texas Instruments. It provides a regulated 1.5V output with a maximum current capability of 120mA. The device operates within an input voltage range of 2.6V to 5.5V and utilizes a fixed switching frequency of 500kHz. It is housed in an 8-VSSOP package and supports surface-mount installation. The component functions as a step-down converter with positive output configuration.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Fixed 1.5V output voltage regulation
• Charge pump topology for step-down conversion
• Compact 8-pin VSSOP surface-mount packaging

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring low-voltage regulation
• Battery-powered systems needing efficient step-down conversion
• Embedded circuits utilizing charge pump technology

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix and manufacturer details against official Texas Instruments documentation to ensure authenticity. Confirm that the component matches the required 1.5V fixed output specification. Check for any obsolescence notices or lifecycle status updates from the manufacturer before finalizing procurement decisions.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 1.5V output is required from an input range of 2.6V to 5.5V. Ensure the application demands a current capacity up to 120mA. Consider the 8-VSSOP package constraints for PCB layout. Verify compatibility with the 500kHz switching frequency requirements of the target circuit design.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM2788 series of charge pump regulators from Texas Instruments. It is designed for applications requiring simple, efficient voltage reduction without inductors. The series includes variants with different fixed output voltages, such as 1.8V and 2.0V options, sharing similar operational characteristics and packaging.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Direct substitutes include other LM2788 variants like LM2788MM-1.8/NOPB or LM2788MM-2.0/NOPB if different fixed output voltages are acceptable. Cross-reference with other Texas Instruments charge pump regulators offering similar input ranges and current capabilities.