Texas Instruments LM385LP-2-5 Voltage References
Micropower voltage reference IC offering a fixed 2.5V output with 3% tolerance.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM385LP-2-5
Base Model
Detailed Description
Micropower voltage reference IC offering a fixed 2.5V output with 3% tolerance. Designed for through-hole mounting in a TO-92 package, this shunt reference operates from 0°C to 70°C with a low cathode current requirement of 20µA. Features include a maximum output current of 20mA and a single channel configuration. This RoHS compliant component is lead-free and supplied in bulk packaging.
Package
TO-92-3
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM385LP-2-5 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM385LP-2-5 Voltage References technical specifications.
General
RoHS
Yes
Number of Channels
1
Package / Case
TO-226-3, TO-92-3
Packaging
Bulk
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C (TA)
Package
TO-92-3
Cathode Current
20uA
Height
3.68mm
Lead Free
Lead Free
Alternate Parts Comparison (LM385LP-2-5 vs LM385LPR-2-5 vs LM385LPE3-2-5 vs LM385LPRE3-1-2)
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 |
| Tolerance | 3% | ±3% | ±3% | ±2% |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Current Cathode | 20 µA | 20 µA | 20 µA | 15 µA |
| Noise 10 Hz to 10k Hz | 120µVrms | 120µVrms | 120µVrms | 60µVrms |
| Output Current | 20mA | 20 mA | 20 mA | 20 mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 2.5V | 2.5V | 2.5V | 1.235V |
| Reference Type | Shunt, Fixed | Shunt | Shunt | Shunt |
| Temperature Coefficient | 20ppm/°C Typical | 20ppm/°C Typical | 20ppm/°C Typical | 20ppm/°C Typical |
| Action |
Texas Instruments LM385LP-2-5 Voltage References Overview
Micropower voltage reference IC offering a fixed 2.5V output with 3% tolerance. Designed for through-hole mounting in a TO-92 package, this shunt reference operates from 0°C to 70°C with a low cathode current requirement of 20µA. Features include a maximum output current of 20mA and a single channel configuration.
This RoHS compliant component is lead-free and supplied in bulk packaging.
More Parts in Voltage References
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LM385LPRE3-1-2Texas Instruments1.235-V, 2%, 0°C to 70°C, micropower voltage reference 3-TO-92 0 to 70
LM385LP-1-2Texas InstrumentsMicropower shunt voltage reference, fixed output voltage of 1.235V with 2% tolerance.
