MAX5063CASA

Overview

The MAX5063CASA is a high-speed half-bridge gate driver IC designed for driving N-channel MOSFETs. It operates with a supply voltage range of 8V to 12.6V and supports a maximum high-side bootstrap voltage of 125V. The device features independent channels with non-inverting input logic, capable of delivering peak output currents of 2A for both sourcing and sinking. It utilizes an 8-SOIC package with exposed pad for thermal management. Typical rise and fall times are 65ns, ensuring fast switching performance. The component functions within a junction temperature range of -40°C to 150°C.

Feature Summary

• High-voltage capability supporting up to 125V bootstrap operation
• High-speed switching with typical 65ns rise and fall times
• Robust drive strength with 2A peak source and sink current
• Wide operating temperature range from -40°C to 150°C

Applications

• High-frequency DC-DC converters
• Motor control systems
• Power supply designs requiring isolated or floating gate drive

Procurement Notes

Verify the specific suffix (e.g., +T) for tape-and-reel packaging requirements against your assembly needs. Confirm RoHS compliance status as indicated in official documentation. Ensure the 8-SOIC-EP footprint matches your PCB layout. Check for any obsolete status updates from Analog Devices regarding this specific part number variant before finalizing procurement plans.

Selection Notes

Select this component when a half-bridge configuration is required for N-channel MOSFETs with high voltage isolation needs. The 2A drive current suits medium-power applications. Consider the 8-SOIC package constraints and thermal dissipation requirements via the exposed pad. Verify that the 8V-12.6V supply range aligns with your system's available power rails and logic levels.

Part Context

The MAX5063 series belongs to Maxim Integrated's portfolio of high-voltage gate drivers. This specific model focuses on half-bridge applications, distinguishing itself from single-ended drivers. It is part of a family that includes variants like MAX5063BASA and MAX5063AASA, which may differ in pinout or specific electrical characteristics. The series is engineered for robust performance in demanding power electronics environments.

Replacement Considerations

MAX5063BASA+T is listed as a related component in distributor databases. Verify pin compatibility and electrical specifications before substitution. The MAX5063CASA-T variant is noted as obsolete in some sources; check current manufacturing status. Always consult the latest datasheet to ensure functional equivalence.