MAX15012CASA+

Overview

The MAX15012CASA+ is a high-speed half-bridge MOSFET gate driver manufactured by Analog Devices Inc. It supports supply voltages up to 175V and delivers peak output currents of 2A. The device operates with a supply voltage range of 8V to 12.6V and features non-inverting logic configuration. Key timing parameters include rise and fall times of 7ns, with maximum on and off delay times of 30ns. It functions within an operating temperature range of -40°C to +125°C and consumes 140µA of quiescent current. The component is housed in an 8-SOIC package with an exposed pad for thermal management.

Feature Summary

• Supports high-voltage operation up to 175V for driving high-side and low-side MOSFETs
• Provides independent control with high-speed switching capabilities
• Features supply-independent three-state PWM input logic

Applications

• Industrial motor drives
• Automotive power electronics
• Aerospace systems

Procurement Notes

Verify the specific suffix 'A' and '+' against official Analog Devices documentation to confirm pinout compatibility and lead-free status. Confirm availability through authorized distributors as stock levels may be limited. Ensure the SOIC-EP package dimensions match the target PCB footprint before ordering.

Selection Notes

Select this component when high-voltage isolation and fast switching speeds are required for half-bridge configurations. The 2A output current capability suits medium-power MOSFET applications. Consider the 8-SOIC-EP package for thermal dissipation needs. Verify that the 8V to 12.6V supply range aligns with the system's available power rails.

Part Context

This part belongs to the MAX15012 series of half-bridge drivers designed for robust performance in demanding environments. It integrates protection features and precise timing characteristics typical of Maxim Integrated's power management portfolio. The device is engineered to simplify the design of high-frequency power conversion circuits.

Replacement Considerations

Check for direct cross-reference part numbers from Analog Devices or other manufacturers offering compatible half-bridge drivers with similar voltage ratings and package types. Ensure any substitute matches the 8-SOIC-EP footprint and electrical specifications.