LM3352MTC-3.0/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM3352MTC-3.0/NOPB is a switched capacitor charge pump voltage regulator manufactured by Texas Instruments. It provides a fixed positive output of 3V with a maximum output current of 200mA. The device operates from an input voltage range of 2.5V to 5.5V and utilizes a 16-pin TSSOP package measuring 4.40mm in width. Designed for board-mount applications, it functions within a temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Fixed 3V output via charge pump topology
• Operates on single supply inputs between 2.5V and 5.5V
• Compact surface-mount packaging

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring stable low-voltage regulation
• Battery-powered systems needing step-up or level-shifting capabilities
• Embedded circuits utilizing 3V logic interfaces

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix NOPB indicates lead-free compliance and RoHS adherence as per manufacturer standards. Confirm the TSSOP-16 package dimensions match your PCB footprint requirements. Ensure input voltage constraints are respected to maintain the specified 200mA output capability without thermal issues.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 3V rail is required from a variable 2.5V to 5.5V source. Consider the 200mA current limit for load requirements. The TSSOP-16 package suits space-constrained designs. Evaluate thermal performance if operating near maximum input/output differentials.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM3352 family of charge pump regulators. Variants like the LM3352MTC-2.5/NOPB offer different fixed output voltages while sharing similar operational characteristics and packaging. The series targets efficient voltage conversion for portable electronics without requiring inductors.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

The LM3352MTC-2.5/NOPB serves as a functional substitute if a 2.5V output is acceptable instead of 3V. Verify pinout compatibility and electrical specifications before substitution. Other charge pump regulators may require circuit redesign due to differing control schemes.