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3 Pin 5A Adjustable Voltage Regulator
LM338T
transistor
A 3-pin adjustable voltage regulator capable of supplying up to 5A over an output range from 1.2V to 32V, with features like time-dependent current limiting and thermal overload protection.
In stock
Specifications
8- Operating Voltage
- 3 V ≤ (VIN – VOUT) ≤ 40 V
- Supply Current
- Internally limited
- Interface
- Analog control via ADJ pin
- Resolution
- Not explicitly stated, but can be set by external resistors.
- Range
- 1.2 V to 32 V
- Accuracy
- Typical line regulation of 0.005%, typical load regulation of 0.1% %
- Temperature Range
- -55°C to 150°C (LM338)
- Package
- TO-220 or TO-CAN
Pinout
3| Pin | Name | Functions | Notes |
|---|---|---|---|
| ADJ | Output voltage adjustment pin | GPIO | Connect to a resistor divider to set VO. |
| VIN | Supply input pin | POWER | Input supply for the regulator. |
| VOUT | Voltage output pin | POWER | Output voltage is adjustable and can be set by connecting a resistor divider to the ADJ pin. |
Interactive pinout
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LM338T
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