L6932D2.5TR

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The L6932D2.5TR is a fixed-output Ultra Low Drop Output (ULDO) linear regulator manufactured by STMicroelectronics, providing a precise 2.5V output with a maximum continuous current of 2A. It operates within an input voltage range of 2V to 14V and features a maximum drain-source on-resistance of 200mΩ. The device incorporates short circuit protection and thermal shutdown, limiting internal temperature to 150°C. It includes Enable and Power Good control functions, housed in an 8-pin SOIC package.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Ultra low drop output design utilizing an internal N-channel MOSFET for high efficiency
• Integrated short circuit protection and thermal shutdown at 150°C
• Provides active Enable and Power Good status monitoring signals

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• Motherboards
• Mobile PC systems
• Hand-held instruments
• PCMCIA cards
• Processors I/O supply
• Chipset and RAM supply

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific suffix 'TR' indicates tape and reel packaging when sourcing. Confirm the manufacturer part number matches exactly as L6932D2.5TR to ensure the correct 2.5V fixed output variant. Check component datasheets for RoHS compliance and lead time requirements prior to finalizing procurement plans.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component for applications requiring a stable 2.5V rail from inputs between 2V and 14V. Ensure the load does not exceed 2A continuous current. Consider thermal dissipation calculations based on the voltage differential and ambient conditions. Verify that the required output capacitance meets stability criteria for the chosen load transient response.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This component belongs to the L6932 family of high-performance 2A ULDO linear regulators. Other variants in the series include fixed outputs of 1.5V and 1.8V, as well as an adjustable version ranging from 1.2V to 5V. All share similar electrical characteristics and package options.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Compatible substitutes within the same family include L6932D1.5TR and L6932D1.8TR. For adjustable output needs, consider L6932D1.2TR. Ensure pinout compatibility and verify that alternative fixed voltages meet the target system requirements.