Operational amplifier, single, 1.4MHz, ±10 ... ±35V, TO-225-5

High-Current (4A Typ), High-Voltage, Operational Amplifier

Description:
The OPA544 is a high-voltage/high-current operational amplifier suitable for driving a wide variety of high power loads. High performance FET op amp circuitry and high power output stage are combined on a single monolithic chip. The OPA544 is protected by internal current limit and thermal shutdown circuits. The OPA544 is available in industry-standard 5-lead TO-220 and 5-lead surface mount power packages. Its copper tab allows easy mounting to a heat sink for excellent thermal performance. It is specified for operation over the extended industrial temperature range, -40°C to +85°C.

Features
- High Output Current: 2A min
- Wide Power Supply Range: ±10 to ±35V
- Slew Rate: 8V/µs
- Internal Current Limit
- Thermal Shutdown Protection
- Fet Input: IB = 100pA max
- 5-LEAD TO-220 Plastic Package
- 5-LEAD SMT Package

Applications:
- Motor Driver
- Programmable Power Supply
- Servo Amplifier
- Valves, Actuator Driver
- Magnetic Deflection Coil Driver
- Audio Amplifier