Description
OPA541 40V FET input programmable current limit simple audio amplifier circuit amplifier speaker servo motor amplifier
| Name | Parameter OPA541 High Voltage High Current Power Amplifier |
| Size | 96mm*64mm*41mm (length, width, height) |
| Supply voltage range | ±10V~±40V |
Highlights
This module is a high-voltage, high-current power amplifier that can continuously output up to 5A of current, suitable for motor drives, horn drives, transformer drives, and audio amplifiers. It can also amplify triangular, sine, and square wave signals.
The OPA541 chip is a power operational amplifier that can operate from the power supply to 40V and provides continuous output currents up to 5A. The internal current limit circuit can be a single external resistor programming user, protecting the amplifier and the load from disturbance conditions.
Chip features
Power supply up to ±40V
Output current peak 10A
Programmable current limit
Industry standard pinout
FET input
Chip application
motor driven
Servo amplifier
Synchronous machine excitation
audio amplifier
Programmable power supply