Texas Instruments LM338T Microcontrollers
5A Adj.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM338T
Series
Base Model
Detailed Description
5A Adj. LDO, 40V In, 32V Out, TO-220
Package
TO-220-3
Lifecycle Status
Not For New Designs
Datasheet
LM338T Datasheet
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Technical Specifications
Texas Instruments LM338T Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
TO-220-3
Mounting Type
Through Hole
Operating Temperature
0°C ~ 125°C
Lifecycle Status
Not For New Designs
Output Type
Adjustable
Max Input Voltage
40V
Output Current
5A
Output Configuration
Positive
Output Voltage
1.24V
Related Parts Comparison (LM338T vs LM338T/NOPB vs LM1117T-ADJ/NOPB vs LM317KCSE3)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | TO-220-3 | TO-220-3 | TO-220-3 | TO-220-3 |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | 0°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C |
| Lifecycle Status | Not For New Designs | Active | Active | Active |
| Max Input Voltage | 40V | 40V | 15V | 40V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 5A | 5A | 800mA | 1.5A |
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable |
| Output Voltage | 1.24V | 32V | 1.25V | 1.25V |
| Protection Features | Over Temperature, Short Circuit | Over Temperature, Short Circuit | Over Current, Over Temperature | Over Current, Over Temperature, Short Circuit |
| PSRR | 75dB ~ 60dB (120Hz) | 60dB | 75dB (120Hz) | 80dB ~ 65dB (120Hz) |
| Action |
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