Same-day shipping from US stock when ordered before noon Pacific Time Learn more

Free shipping on USA orders of $50 or more! Learn more

Enjoying the new site?

Send us your comments and report any bugs here.

Addicore  |  SKU: AD283

LM338T 5A Adjustable Voltage Regulator

Shipping calculated at checkout.


Ships Same Day if Ordered Before Noon Pacific Time

The LM338 adjustable voltage regulator is capable of supplying in excess of 5A over a 1.24V to 32V output range. They are easy to use and require only two resistors to set the output voltage (check out our resistor selection). To get the full 5A continuous output from this regulator you will need to add a heat sink such as our TO-220 Heat Sink Set.

Product Contents:
  • 1 piece - LM338T Adjustable Positive Voltage Regulator

Output Voltage 1.24 V ~ 32 V
Input Voltage 4.2 V ~ 40 V
Continuous Output Current 5 A (with adequate heat sinking, TO-220 Heat Sink Set)
Non-Continuous Peak Output Current 7 A
Package TO-220-3
Weight 2g (0.071oz)

Addicore LM338T TO-220 Pinout