Texas Instruments LM317H/NOPB Integrated Circuits (ICs)
IC REG LINEAR POS ADJ 1.5A TO3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM317H/NOPB
Detailed Description
IC REG LINEAR POS ADJ 1.5A TO3
Package
TO-205AD, TO-39-3 Metal Can
Key Features
Package: TO-205AD, TO-39-3 Metal Can
Lifecycle Status
Active
Datasheet
LM317H/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM317H/NOPB Integrated Circuits (ICs) technical specifications.
General
RoHS
Yes
Package / Case
TO-205AD, TO-39-3 Metal Can
Mounting Type
Through Hole
Operating Temperature
0°C ~ 125°C
Lifecycle Status
Active
Package
TO-205AD, TO-39-3 Metal Can
Output Type
Adjustable
Max Input Voltage
40V
Output Current
1.5A
Output Configuration
Positive
Alternate Parts Comparison (LM317H/NOPB vs LM140LAH-5.0 vs LM109H vs LM140LAH-5.0/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-205AD, TO-39-3 Metal Can | TO-205AD, TO-39-3 Metal Can | TO-205AD, TO-39-3 Metal Can | TO-205AD, TO-39-3 Metal Can |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | 0°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 150°C | -55°C ~ 125°C |
| Lifecycle Status | Active | Active | Active | Active |
| Max Input Voltage | 40V | 35V | 25V | 35V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 1.5A | 100mA | 200mA | 100mA |
| Output Type | Adjustable | Fixed | Fixed | Fixed |
| Output Voltage | 1.25V | 5V | 5.05V | 5V |
| Protection Features | Over Current, Over Temperature, Short Circuit | Over Temperature, Short Circuit | Over Current, Over Temperature | Over Temperature, Short Circuit |
| RoHS | Yes | Yes | -- | Yes |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.