Texas Instruments LM2931Z-5.0/NOPB Microcontrollers
5V LDO 100mA, 26V, 300mV Dropout, TO-92
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2931Z-5.0/NOPB
Detailed Description
5V LDO 100mA, 26V, 300mV Dropout, TO-92
Package
TO-226-3, TO-92-3 (TO-226AA)
Lifecycle Status
Active
Datasheet
LM2931Z-5.0/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM2931Z-5.0/NOPB Microcontrollers technical specifications.
General
Series
LM2931-N
RoHS
Yes
Package / Case
TO-226-3, TO-92-3
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 85°C
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
26V
Current Supply Max
15 mA
Output Current
100mA
Alternate Parts Comparison (LM2931Z-5.0/NOPB vs LM4041DIZ-ADJ/NOPB vs LM4040DIZ-4.1/NOPB vs LM4040BIZ-2.5/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-226-3, TO-92-3 | TO-226-3, TO-92-3 | TO-226-3, TO-92-3 | TO-226-3, TO-92-3 |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Output Current | 100mA | 12 mA | 15 mA | 15 mA |
| Output Type | Fixed | Adjustable | Fixed | Fixed |
| Output Voltage | 5V | 1.233V | 4.096V | 2.5V |
| Package | TO-92-3 | TO-92-3 | TO-92-3 | TO-92-3 |
| Series | LM2931-N | LM4041-N | -- | LM4040-N |
| Load Regulation | 50 mV | 2 mV | -- | 6 mV |
| Unit Weight | 0.016000 oz | 0.016000 oz | -- | 0.016000 oz |
| 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
LM2931Z-5.0RAGonsemiDirectonsemi
Pin YesPkg YesElec Upgrade
5V LDO Regulator, 100mA, 40V In, TO-92, 5% Acc
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