High-voltage, rail-to-rail, dual-channel operational amplifier with thermal shutdown and output current limiter


The TSB582 is a high performance dual operational amplifier featuring high supply voltages and high output current capability while being protected through internal current limiting and thermal shutdown.

The TSB582 is a unity gain stable, dual operational amplifier with high current capability, featuring internal protections against overtemperature and current overload conditions.

In addition, the TSB582 has enhanced ESD and RF noise immunity. It typically outputs up to 200 mA per channel to drive low resistance inductive loads such as angle resolvers, lineout cables and piezo actuators.

Key features

  • Wide supply voltage: 4 to 36 V
  • High output current 200 mA
  • Rail-to-rail output, low rail input
  • Gain bandwidth product: 3.1 MHz
  • Internal thermal shutdown & output current limiter
  • Enhanced RF noise immunity
  • Extended temperature range: -40 to 125 °C

Application examples

servo motor Servo drivers
valve drivers Valve drivers
power-management DC power supplies, AC source
portable devices Portable instrumentation
motor control Motor control
Line drivers

Recommended resources

br2206autoics pdf

This brochure presents a large portfolio of ST’s products and solutions dedicated to voltage regulation, DC-DC conversion, signal amplification, current sensing, and LED driving as well as many other small analog ICs that are needed for today’s ever-growing automotive industry. Includes application recommendations and information on additional developer resources.

Check often for information about free samples and discounts.

op amp finder

A user-friendly product selector ensuring a smooth and simple navigation experience with a parametric search engine that lets you rapidly identify the appropriate operational amplifier, comparator, or other signal conditioning device that best fits your application. Available on Google Play, App Store and Wandoujia.