L6932H1.2TR

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

The L6932H1.2TR is a high-performance ultra-low dropout (ULDO) linear regulator manufactured by STMicroelectronics. It provides a positive adjustable output voltage ranging from 1.2V to 5V with a maximum continuous output current of 2A. The device features a low quiescent current of 400 µA and offers a power supply rejection ratio (PSRR) of 75dB at 120Hz. It operates within an input voltage range up to 14V and supports junction temperatures from 0°C to 125°C. Integrated protection includes thermal shutdown and short-circuit limiting, housed in an 8-SOIC package.

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

• Ultra-low dropout architecture for efficient voltage regulation
• Integrated thermal and short-circuit protection mechanisms
• Adjustable output voltage capability within specified limits

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

• Portable battery-powered equipment requiring stable voltage rails
• Embedded systems needing high-current linear regulation
• Industrial control modules utilizing surface-mount components

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

Verify the specific suffix H1.2TR against official STMicroelectronics documentation to confirm pinout and electrical characteristics. Confirm availability status as distribution channels may list obsolete or discontinued stock. Ensure the 8-SOIC package dimensions match your PCB footprint requirements before finalizing orders.

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

Select this component when a 2A output current is required with adjustable voltage settings between 1.2V and 5V. Consider the 8-SOIC package for surface-mount assembly needs. Evaluate the 400 µA quiescent current against system power budgets. Verify that the 14V maximum input voltage aligns with the source supply constraints.

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

This part belongs to the L6932 family of ULDO regulators designed for high-efficiency applications. The series emphasizes performance in portable devices where battery life and thermal management are critical. The L6932H1.2TR variant specifically denotes the adjustable output version in tape-and-reel packaging for automated assembly processes.

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

Check for direct cross-reference part numbers from STMicroelectronics or authorized distributors. Verify compatibility of the 8-SOIC package and pin configuration. Ensure replacement parts meet the same 2A current rating and 1.2V-5V output range specifications.