The LT3748EMS#PBF and LT3748EMS#TRPBF are different variants of the LT3748 family of high voltage, high efficiency synchronous step-down DC/DC controllers manufactured by Analog Devices. Here is a comparison of their features, applications and differences:
LT3748EMS#PBF:
- Function: The LT3748EMS#PBF is a variant of the LT3748 family of DC/DC controllers. It is designed to efficiently regulate high input voltages to lower output voltages.
- Applications: The LT3748EMS#PBF is suitable for a wide range of applications including automotive, industrial, telecom and general power supply designs. It can be used in various power conversion and voltage stabilization circuits.
- Package Type: The #PBF suffix indicates that the LT3748EMS#PBF is available in a surface mount package, typically an MSOP-12 package.
LT3748EMS#TRPBF:
- Function: LT3748EMS#TRPBF is another variant of the LT3748 family of DC/DC controllers. It has the same features as the LT3748EMS#PBF, providing a high voltage, high efficiency step-down regulator.
- Applications: LT3748EMS#TRPBF is also suitable for automotive, industrial, telecom and general power supply designs. It can be used in various power conversion and voltage regulation applications.
- Package Type: The #TRPBF suffix indicates that the LT3748EMS#TRPBF is packaged in tape and reel, typically used for automated pick-and-place assembly in manufacturing.
the difference:
The main difference between the LT3748EMS#PBF and LT3748EMS#TRPBF is their package type. The LT3748EMS#PBF is available in an MSOP-12 package, while the LT3748EMS#TRPBF is available in a tape and reel package. This difference primarily affects how these components are handled and used during manufacturing, especially in high-volume production lines.
In terms of functionality and application, both variants are designed to perform the same high-voltage, high-efficiency step-down regulation task. They can be used interchangeably according to specific requirements and manufacturing needs.
Be sure to consult the datasheets and documentation provided by Analog Devices for detailed specifications, electrical characteristics and application notes specific to the LT3748EMS#PBF and LT3748EMS#TRPBF to ensure accurate and up-to-date information for your specific use case.
