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Texas Instruments LM385LP-2-5 Voltage References

IC VREF SHUNT 3% TO92-3

2,730 ActiveTexas InstrumentsLM385LPTO-92-3$1.32RoHS
LM385LP-2-5 TO-92-3 package illustration

Same model may have multiple batches, images only for reference.

LM385LP-2-5
Manufacturer
Texas Instruments
Part Number (MPN)
LM385LP-2-5
Category
Integrated Circuits (ICs)Power Management ICsVoltage References
Base Model
LM385LP
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
PDF LM385LP-2-5 Datasheet
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Ordering Code Family

LM385LP groups multiple orderable suffixes under one base device. Compare package, grade, and reel options on the base-number page before substituting within the family.

2 ordering variants listed on the family page.

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Technical Specifications

Texas Instruments LM385LP-2-5 Voltage References technical specifications.

General

Series
LM385-2.5
RoHS
Yes
Number of Channels
1
Package / Case
TO-226-3, TO-92-3
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C (TA)
Lifecycle Status
Active
Package
TO-92-3
Cathode Current
20uA
Height
3.68mm

Related Parts Comparison (LM385LP-2-5 vs LM385LPR-2-5 vs LM385LPE3-2-5 vs LM385LPRE3-1-2)

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 PartRelated PartRelated PartRelated Part
Texas InstrumentsLM385LP-2-5
Texas InstrumentsLM385LPR-2-5
Texas InstrumentsLM385LPE3-2-5
Texas InstrumentsLM385LPRE3-1-2
Package / CaseTO-226-3, TO-92-3TO-226-3, TO-92-3TO-226-3, TO-92-3TO-226-3, TO-92-3
Mounting TypeThrough HoleThrough HoleThrough HoleThrough Hole
Tolerance3%±3%±3%±2%
Operating Temperature0°C ~ 70°C (TA)0°C ~ 70°C (TA)0°C ~ 70°C (TA)0°C ~ 70°C (TA)
RoHSYesYesYesYes
Lifecycle StatusActiveActiveActiveActive
Current Cathode20 µA20 µA20 µA15 µA
Noise 10 Hz to 10k Hz120µVrms120µVrms120µVrms60µVrms
Output Current20mA20 mA20 mA20 mA
Output TypeFixedFixedFixedFixed
Output Voltage2.5V2.5V2.5V1.235V
PackageTO-92-3TO-92 (LP)-3TO-92-3TO-92-3
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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.
LM385LPE3-2-5LM385LPE3-2-5Texas Instruments
2.5-V, 2%, 70°C, micropower voltage reference 3-TO-92 0 to 70
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LM385LPRE3-1-2LM385LPRE3-1-2Texas Instruments
1.235-V, 2%, 0°C to 70°C, micropower voltage reference 3-TO-92 0 to 70
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LM385LP-1-2LM385LP-1-2Texas Instruments
IC VREF SHUNT 2% TO92-3
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LM385LPR-2-5LM385LPR-2-5Texas Instruments
2.5-V, 2%, 70°C, micropower voltage reference
12,000 In Stock Quote Now