LT8310IFE#TRPBF

Power Supply Controllers, Monitors Overview

The LT8310IFE#TRPBF is a resonant reset forward converter controller from Analog Devices Inc., designed for high-voltage input applications. It operates with a supply voltage range of 6V to 100V and draws a typical supply current of 3.8 mA. The device features an internally regulated 10V output to drive the gate of a low-side N-channel MOSFET. It is available in a 20-pin TSSOP-EP package and supports an operating temperature range of -40°C to 125°C, making it suitable for automotive and industrial environments requiring robust power conversion control.

Power Supply Controllers, Monitors Feature Summary

• Resonant reset forward converter architecture
• Internally regulated 10V gate driver for low-side N-channel MOSFETs
• Wide 6V to 100V supply voltage operation
• Extended automotive-grade temperature range

Power Supply Controllers, Monitors Applications

• Forward converter controllers
• Automotive power systems
• Industrial DC-DC conversion

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix TRPBF indicates tape-and-reel packaging when ordering. Confirm the 20-TSSOP-EP package type matches your PCB footprint requirements. Ensure the 6V-100V input range aligns with your system design. Check for RoHS compliance status as per the latest manufacturer documentation before finalizing procurement.

Power Supply Controllers, Monitors Selection Notes

Select this component for designs requiring a simple-to-use forward converter solution with wide input voltage capability. The integrated 10V gate driver simplifies external component selection. Consider the 20-pin TSSOP-EP package for thermal performance and space constraints. Verify that the -40°C to 125°C operating range meets your environmental specifications.

Power Supply Controllers, Monitors Part Context

The LT8310 series includes variants such as LT8310IFE#PBF (tube) and LT8310IFE#TRPBF (tape and reel). These are part of Analog Devices' portfolio of switching controllers aimed at efficient power management. The device distinguishes itself through its resonant reset topology, which aids in reducing switch stress and improving efficiency in forward converter applications compared to traditional designs.

Power Supply Controllers, Monitors Replacement Considerations

LT8310IFE#PBF is the non-reel version of the same functional device. No other direct substitute part numbers are confirmed in the provided public data.