LM285LPRE3-1-2 is out of stock and can be placed on backorder.
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Shunt Voltage Reference IC Fixed 1.235V V ±1% 20 mA TO-92-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM285LPRE3-1-2

DigiKey Part Number
296-LM285LPRE3-1-2TR-ND - Tape & Reel (TR)
296-LM285LPRE3-1-2CT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
LM285LPRE3-1-2
Description
IC VREF SHUNT 1% TO92-3
Manufacturer Standard Lead Time
9 Weeks
Customer Reference
Detailed Description
Shunt Voltage Reference IC Fixed 1.235V V ±1% 20 mA TO-92-3
Datasheet
 Datasheet
EDA/CAD Models
LM285LPRE3-1-2 Models
Product Attributes
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Category
Temperature Coefficient
20ppm/°C Typical
Manufacturer
Texas Instruments
Noise - 10Hz to 10kHz
60µVrms
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Current - Cathode
10 µA
Part Status
Active
Operating Temperature
-40°C ~ 85°C (TA)
Reference Type
Shunt
Mounting Type
Through Hole
Output Type
Fixed
Package / Case
TO-226-3, TO-92-3 (TO-226AA) Formed Leads
Voltage - Output (Min/Fixed)
1.235V
Supplier Device Package
TO-92-3
Current - Output
20 mA
Base Product Number
Tolerance
±1%
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM285BXZ-1.2/LFT4Texas Instruments0LM285BXZ-1.2/LFT4-ND$1.48918Similar
LM285Z-1.2#PBFAnalog Devices Inc.90LM285Z-1.2#PBF-ND$9.02000Similar
LM285Z-1.2RAGonsemi0LM285Z-1.2RAGOSCT-ND$0.00000Similar
LM385BZ-1.2RAGonsemi734LM385BZ-1.2RAGOSCT-ND$0.55000Similar
LM385Z-1.2RPGonsemi2,637LM385Z-1.2RPGOSCT-ND$0.69000Similar
In-Stock: 0
1,838 past due; estimated in-stock on 31-Aug-2026
162 estimated in stock on 16-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.61000$0.61
10$0.43100$4.31
25$0.38560$9.64
100$0.33630$33.63
250$0.31276$78.19
500$0.29854$149.27
1,000$0.28685$286.85
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.27723$554.46
4,000$0.26930$1,077.20
6,000$0.26533$1,591.98
10,000$0.26094$2,609.40
14,000$0.25836$3,617.04
20,000$0.25589$5,117.80
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