The power op amp you want in the package you need
Industry's most diverse portfolio of high-voltage & high-current monolithic op amps
Explore our broad portfolio of high-voltage and high-current monolithic power op amps and power your designs needing high supply operation. Our devices are capable of handling high-voltage power supplies of greater than 45-V and 200-mA while maintaining a small packaging footprint.
Featured power op amps
OPA462
180-V, wide bandwidth, high-slew rate, power amplifier. It features input overvoltage protection, output current limiting, thermal protection, a status flag, and enable-disable capability
OPA455
High-Voltage (150-V), wide-bandwidth (6.5-MHz), high-output-current (45-mA), unity-gain-stable op amp
ALM2402F-Q1
Automotive, dual-channel, power op amp with high current output (400mA) for resolver excitation. On-chip diagnostics include current limit, thermal limit, and shutdown.
ALM2403-Q1
Automotive, dual-channel, high-voltage (24-V), power op amp with high gain bandwidth (21-MHz ) and slew rate (50-V/µs) for resolver-based applications.
Technical resources
Learn more about the relationship between power and temperature in op amps
Find complete board-and system-level reference design circuits to help you quickly evaluate and customize your precision system
Receive fast and reliable technical support from our engineers throughout every step of your design.