STMicroelectronics

LF33CPT-TR  

Linear & Switching Voltage Regulators

LF33CPT-TR Description

The LF33CPT-TR is a Linear & Switching Voltage Regulator designed and manufactured by STMicroelectronics. This product is currently active and is compliant with REACH and RoHS3 regulations. It is packaged in a PPAK (PPAK) and is available in a tape & reel (TR) configuration. The LF33CPT-TR is designed to provide a fixed output voltage of 3.3V with a maximum dropout voltage of 0.7V @ 500mA. It has a single output regulator and is capable of providing a maximum output current of 500mA. The input voltage can be as high as 16V, and the maximum supply current is 12mA. The quiescent current is 1mA, and the PSRR is between 80dB and 65dB. The moisture sensitivity level is 1, indicating unlimited storage time.

LF33CPT-TR Features

• Fixed Output Voltage: The LF33CPT-TR provides a fixed output voltage of 3.3V, making it ideal for applications requiring a stable and consistent voltage supply.
• High Input Voltage: With a maximum input voltage of 16V, the LF33CPT-TR can handle a wide range of input voltages, making it suitable for various applications.
• Low Dropout Voltage: The maximum dropout voltage of 0.7V @ 500mA ensures efficient power delivery even under heavy load conditions.
• Single Output Regulator: The LF33CPT-TR features a single output regulator, simplifying the design and reducing complexity.
• Over Current and Over Temperature Protection: The LF33CPT-TR includes built-in protection features to safeguard against potential damage due to over current and over temperature conditions.
• Enable Control: The LF33CPT-TR includes an enable control feature, allowing for easy integration into various systems.

LF33CPT-TR Applications

The LF33CPT-TR is ideal for a wide range of applications, including:

1. Portable Electronics: Due to its low dropout voltage and fixed output voltage, the LF33CPT-TR is well-suited for powering portable electronic devices such as smartphones, tablets, and wearables.
2. Industrial Applications: The LF33CPT-TR's ability to handle high input voltages and provide a stable output voltage makes it suitable for industrial applications where reliable power supply is critical.
3. Automotive Systems: The LF33CPT-TR can be used in automotive systems where a stable and consistent voltage supply is required for various electronic components.

Conclusion of LF33CPT-TR

The LF33CPT-TR is a versatile and reliable Linear & Switching Voltage Regulator from STMicroelectronics. Its fixed output voltage, low dropout voltage, and built-in protection features make it an ideal choice for a wide range of applications, including portable electronics, industrial systems, and automotive systems. With its compliance with REACH and RoHS3 regulations, the LF33CPT-TR is not only a high-performance solution but also an environmentally responsible choice.

LF33CPT-TR Documents

Download datasheets and manufacturer documentation for LF33CPT-TR

Datasheets :

LFxx      

Other Related Documents :

KF25B View All Specifications      

PCN Design/Specification :

Back Metal Conversion 21/Jun/2016