ADP121-AUJZ25R7 is out of stock and can be placed on backorder.
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Linear Voltage Regulator IC Positive Fixed 1 Output 150mA TSOT-23-5
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA TSOT-23-5
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

ADP121-AUJZ25R7

DigiKey Part Number
505-ADP121-AUJZ25R7TR-ND - Tape & Reel (TR)
505-ADP121-AUJZ25R7CT-ND - Cut Tape (CT)
505-ADP121-AUJZ25R7DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ADP121-AUJZ25R7
Description
IC REG LIN 2.5V 150MA TSOT-23-5
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA TSOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
ADP121-AUJZ25R7 Models
Product Attributes
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Category
Current - Quiescent (Iq)
21 µA
Mfr
Current - Supply (Max)
40 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
66dB (10kHz)
Part Status
Active
Control Features
Enable
Output Configuration
Protection Features
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Output Type
Operating Temperature
-40°C ~ 125°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
5.5V
Package / Case
SOT-23-5 Thin, TSOT-23-5
Voltage - Output (Min/Fixed)
2.5V
Supplier Device Package
TSOT-23-5
Current - Output
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (17)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MIC5306-2.5YD5-TRMicrochip Technology0576-2854-2-ND$0.67500Similar
TLV71325PDBVRTexas Instruments0296-40653-2-ND$0.28000Similar
TLV71325PDBVTTexas Instruments0296-TLV71325PDBVTTR-ND$0.84000Similar
NCP163ASN250T1Gonsemi0488-NCP163ASN250T1GTR-ND$0.41000Similar
BU25TD3WG-TRRohm Semiconductor0BU25TD3WGTR-ND$0.39000Similar
In-Stock: 0
3,000 estimated in stock on 04-Jan-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.70000$1.70
10$1.05000$10.50
25$0.88040$22.01
100$0.68790$68.79
250$0.59344$148.36
500$0.53528$267.64
1,000$0.48658$486.58
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.42506$1,275.18
6,000$0.39425$2,365.50
9,000$0.38750$3,487.50
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.