Texas Instruments LM2931Z-5.0/LFT2 Linear Controllers
IC REG LINEAR 5V 100MA TO92-3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2931Z-5.0/LFT2
Detailed Description
IC REG LINEAR 5V 100MA TO92-3
Package
TO-226-3, TO-92-3 (TO-226AA) Formed Leads
Key Features
Package / Case: TO-226-3, TO-92-3 (TO-226AA) Formed Leads; Mounting Type: Through Hole
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM2931Z-5.0/LFT2 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM2931Z-5.0/LFT2 Linear Controllers technical specifications.
General
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
Quiescent Current
1 mA
Related Parts Comparison (LM2931Z-5.0/LFT2 vs LM78L05ACZ/LFT4 vs UA78L08ACLPRE3 vs UA78L15ACLPRE3)
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-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 | 0°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C |
| Lifecycle Status | Active | Active | Active | Active |
| Max Input Voltage | 26V | 35V | 23V | 30V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 100mA | 100mA | 100mA | 100mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 5V | 5V | 8V | 15V |
| Package | TO-92 (LP)-3 | TO-92 (LP)-3 | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | TO-226-3, TO-92-3 (TO-226AA) Formed Leads |
| Protection Features | Over Temperature, Reverse Polarity, Short Circuit | Over Temperature, Short Circuit | Over Current, Over Temperature, Reverse Polarity, Short Circuit | Over Current, Over Temperature, Reverse Polarity, Short Circuit |
| 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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