Texas Instruments LM317LIPK Microcontrollers
Adj.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM317LIPK
Base Model
Detailed Description
Adj. LDO 100mA, 35V, SOT-89, -40 to 125C
Package
TO-243AA
Lifecycle Status
Active
Datasheet
LM317LIPK Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM317LIPK Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
TO-243AA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
38V
Output Current
100mA
Output Configuration
Positive
Output Voltage
1.2V
Related Parts Comparison (LM317LIPK vs LM317LIPKG3 vs LM3S1332-EQC50-A2T vs LM317LCPKG3)
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-243AA | TO-243AA | 100-LQFP | TO-243AA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 105°C (TA) | 0°C ~ 125°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Obsolete | Active |
| Package | SOT-89 (PK)-3 | SOT-89-3 | LQFP | SOT-89-3 |
| Max Input Voltage | 38V | 38V | -- | 38V |
| Number of Regulators | 1 | 1 | -- | 1 |
| Output Configuration | Positive | Positive | -- | Positive |
| Output Current | 100mA | 100mA | -- | 100mA |
| Output Type | Adjustable | Adjustable | -- | Adjustable |
| Output Voltage | 1.2V | 1.2V | -- | 1.2V |
| 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 .
Suggested replacements
LM317LBDR2GonsemiSimilaronsemi
Pin NoPkg NoElec Yes
Adj.
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
TLVH431QPKTexas Instruments1.5% low-voltage wide-operating current adjustable precision shunt regulator 3-SOT-89 -40 to 125