The L6933H1.2TR is a high-performance, low-dropout linear voltage regulator designed and manufactured by STMicroelectronics, a global leader in semiconductor solutions. This regulator is capable of delivering a fixed output voltage of 1.2V with an impressive accuracy, making it an ideal choice for sensitive electronic applications that require a stable and precise power supply.

Key Features

• Output Voltage: A stable 1.2V output voltage is provided, which is crucial for powering low-voltage digital circuits.
• High Current Capability: The device can deliver up to 1.5A of continuous output current, suitable for a wide range of power requirements.
• Low Dropout Voltage: The low dropout feature enables the regulator to maintain output voltage regulation even when the input-to-output differential is minimal, enhancing efficiency and battery life in portable applications.
• Thermal Protection: The L6933H1.2TR comes with built-in thermal shutdown protection, which safeguards the device and the application against overheating and potential damage.
• Current Limiting: In-built current limiting prevents damage to the regulator during fault conditions, such as output short circuits or overloading.

Applications

The L6933H1.2TR is versatile and can be used in various applications, including but not limited to:

• Battery-powered devices
• Portable and handheld equipment
• Microprocessor and microcontroller systems
• Low-voltage logic interfaces
• Reference voltage sources

Package and Availability

The L6933H1.2TR is available in a compact DFN6 (3x3mm) package, which is ideal for space-constrained applications. It comes in tape and reel packaging, facilitating efficient handling and manufacturing processes, designated by the 'TR' suffix in its part number. This product is RoHS compliant and is designed for commercial and industrial temperature ranges, ensuring reliability and performance across diverse environments.

Conclusion

With its high accuracy, low dropout voltage, and robust protection features, the L6933H1.2TR from STMicroelectronics is an excellent choice for designers looking for a reliable power management solution. Its high current capability and compact form factor make it adaptable to a broad spectrum of applications, ensuring optimal performance in both simple and complex electronic systems.