STMicroelectronics LM317K Microcontrollers
Adjustable Linear Voltage Regulator, 1.5A, 40V In, 37V Out, TO-3

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM317K
Detailed Description
Adjustable Linear Voltage Regulator, 1.5A, 40V In, 37V Out, TO-3
Package
TO-204AA, TO-3
Lifecycle Status
Obsolete
Datasheet
LM317K Datasheet
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Technical Specifications
STMicroelectronics LM317K Microcontrollers technical specifications.
General
Package / Case
TO-204AA, TO-3
Mounting Type
Through Hole
Operating Temperature
0°C ~ 125°C
Lifecycle Status
Obsolete
Output Type
Adjustable
Max Input Voltage
40V
Output Current
1.5A
Output Configuration
Positive
Output Voltage
1.2V
Voltage Output Max
37V
Alternate Parts Comparison (LM317K vs LM2901DT vs LM393DT vs LM2904ST)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 125°C | -40°C ~ 125°C | 0°C ~ 70°C | -40°C ~ 125°C |
| Output Type | Adjustable | TTL | TTL | Single-Ended |
| Package / Case | TO-204AA, TO-3 | 14-SOIC | 8-SOIC | 8-TSSOP |
| Number of Circuits | -- | 4 | 2 | 2 |
| Package | -- | SOP | SOP | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Action |
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