LF2113BTR

Overview

The LF2113BTR is a half-bridge gate driver IC designed to drive high-side and low-side IGBTs and N-channel MOSFETs. It features typical source and sink peak drive currents of 2.5A, supporting high-side operation up to 600V. The device operates with a supply voltage range of 10V to 20V and accepts logic inputs between 5V and 9.5V. Key timing parameters include rise times of 15 to 35 ns and fall times of 13 to 25 ns. It utilizes HIN and LIN inputs without internal deadtime, housed in a 16-pin SOIC package.

Feature Summary

• Drives two N-channel MOSFETs or IGBTs in high-side/low-side configuration
• High-side operation capability up to 600V
• Provides 2.5A typical source and sink output current

Applications

• AC/DC inverters
• Servo motor control
• Power management applications

Procurement Notes

Verify the specific suffix BTR indicates tape and reel packaging when sourcing components. Confirm that the 16-pin SOIC package matches your PCB footprint requirements. Ensure the supplier provides Littelfuse official documentation to validate the 600V isolation rating and 2.5A drive current specifications for your design integration.

Selection Notes

Select this component for applications requiring independent high-side and low-side control without fixed deadtime. The 2.5A peak current supports standard IGBT and MOSFET switching speeds. Verify input logic levels align with your microcontroller outputs within the 5V to 9.5V range before implementation.

Part Context

This part belongs to the LF211x series of gate drivers from Littelfuse, focusing on power semiconductor control. These devices are engineered for industrial and automotive power electronics, providing robust isolation and drive capabilities for efficient energy conversion and motor control systems.

Replacement Considerations

Check Littelfuse datasheets for compatible parts within the LF211x family sharing similar pinouts and electrical characteristics.