Texas Instruments High Voltage High Current Operational Amplifier 1 MHz, 7-Pin TO-220 Package OPA547T-1

Texas Instruments OPA547T-1 is a high voltage and high current operational amplifier designed for industrial and electronic applications requiring robust power amplification. Featuring a 1 MHz gain bandwidth product, it can handle supply voltages from 9V to 30V, making it ideal for driving difficult loads including low impedance devices.

The device comes in a 7-pin TO-220 through-hole package that ensures efficient heat dissipation during operation. Its output current capability of 500mA allows it to control power transistors, MOSFETs, bridge amplifiers, and motor speed controllers effectively.

This op amp demonstrates excellent precision with an input offset voltage of ±5 mV and an input bias current near -500 nA. The slew rate of 6 V/μs supports fast transient response, suitable for servo amplifiers and power supply applications within measurement and instrument systems.

Designed for harsh conditions, it operates reliably in temperatures ranging from -40°C to 85°C, making it suitable for automotive, industrial, and laboratory environments. The product is RoHS compliant, ensuring adherence to environmental regulations.

Applications include industrial control systems, instrumentation amplifiers, servo motor controls, and power amplification circuits that require sustained high voltage and current operation.

Operates from 9V to 30V supply voltage suitable for robust power applications. Gain bandwidth product of 1 MHz ensures wide frequency response. High output current capability of 500mA to drive low impedance loads. Low input bias current of approximately -500 nA and input offset voltage ±5 mV for precision amplification.

Slew rate of 6 V/μs providing fast response to input changes. Operating temperature range from -40°C to 85°C for industrial environments. Standard 7-pin TO-220 through-hole package enabling easy mounting and heat dissipation.

Complies with RoHS standards for environmental safety. Ideal for driving MOSFETs, power transistors, bridge amplifiers, motor speed controllers, servo amplifiers, and power supplies. Explore more Texas Instruments Operational Amplifiers and other electronic components on EnvMart for high reliability and performance in your industrial and laboratory projects.