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High Voltage, High Current Operational Amplifier
OPA548T
ic amplifier
The OPA548 is a high-voltage, high-current operational amplifier designed for driving various loads with adjustable current limits and output disable control.
In stock
Specifications
8- Operating Voltage
- 8 V to 60 V (Single supply), ±4 V to ±30 V (Dual supply)
- Supply Current
- ±17 mA (Quiescent current, shutdown mode) mA
- Interface
- GPIO
- Resolution
- 0 μA to 330 μA (Current limit control) μA
- Range
- 3 A continuous, 5 A peak (Output current) A
- Accuracy
- ±2 mV to ±10 mV (Offset voltage), ±6 mA (Quiescent current, shutdown mode)
- Temperature Range
- -40°C to 85°C °C
- Package
- 7-lead TO-220, zip and straight leads, 7-lead DDPAK surface-mount
Pinout
7| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | VIN+ | GPIO | Noninverting input |
| 2 | VIN– | GPIO | Inverting input |
| 3 | ILIM | GPIO | Current limit set |
| 4 | V– | POWER | Negative power supply |
| 5 | V+ | POWER | Positive power supply |
| 6 | VO | GPIO | Output |
| 7 | E/S | GPIO | Enable or disable control input, thermal shutdown status output |
Interactive pinout
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OPA548T
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