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Linear Voltage Regulator IC 1 Output 150mA SOT-223-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC 1 Output 150mA SOT-223-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LT1121IST-5#TR

DigiKey Part Number
LT1121IST-5#TR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
LT1121IST-5#TR
Description
IC REG LINEAR 150MA SOT-223-3
Customer Reference
Detailed Description
Linear Voltage Regulator IC 1 Output 150mA SOT-223-3
Datasheet
 Datasheet
EDA/CAD Models
LT1121IST-5#TR Models
Product Attributes
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Category
Operating Temperature
-40°C ~ 125°C
Mfr
Mounting Type
Surface Mount
Packaging
Tape & Reel (TR)
Package / Case
TO-261-4, TO-261AA
Part Status
Discontinued at DigiKey
Supplier Device Package
SOT-223-3
Number of Regulators
1
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (19)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT1121IST-5#TRPBFAnalog Devices Inc.6,409505-LT1121IST-5#TRPBFCT-ND₹796.74000Direct
LD1117S50CTRSTMicroelectronics17,194497-1243-1-ND₹41.93000Similar
LD1117S50TRSTMicroelectronics30,819497-6447-1-ND₹41.93000Similar
LM2940IMP-5.0/NOPBTexas Instruments7,607LM2940IMP-5.0/NOPBCT-ND₹205.94000Similar
LM2940IMPX-5.0/NOPBTexas Instruments9,250LM2940IMPX-5.0/NOPBCT-ND₹175.19000Similar
In-Stock: 0
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