| Manufacturer | Texas Instruments |
| Series | LM338 |
| PSRR / Ripple Rejection – Typ | 75 dB |
| Pd – Power Dissipation | 25 W |
| Quiescent Current | 45 uA |
| Output Current | 5 A |
| Input Voltage | 4.2 V to 40 V |
| Output Voltage | 1.2 V to 32 V |
| Package | Tube |
| Description | IC REG LINEAR POS ADJ 5A TO220-3 |
| Product Status | Active |
| Operating Temperature | 0°C ~ 125°C |
| Mounting Type | Through Hole |
| Package / Case | TO-220-3 |
| Number of Outputs | 1 Output |
| Output Type | Adjustable |
Texas Instruments LM338T/NOPB is a Linear Voltage Regulator IC designed for positive voltage regulation. It provides an adjustable output and is capable of delivering a current of up to 5A. The IC is housed in a TO-220-3 package.