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Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA SOT-89-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA SOT-89-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

UA78L12ACPKG3

DigiKey Part Number
296-50454-2-ND - Tape & Reel (TR)
296-50454-1-ND - Cut Tape (CT)
296-50454-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
UA78L12ACPKG3
Description
IC REG LINEAR 12V 100MA SOT89-3
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA SOT-89-3
Datasheet
 Datasheet
EDA/CAD Models
UA78L12ACPKG3 Models
Product Attributes
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Category
Current - Output
Mfr
PSRR
15dB (1kHz)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Control Features
Adj/EN
Part Status
Active
Protection Features
Antisaturation, Over Current, Over Temperature
Output Configuration
Operating Temperature
-20°C ~ 100°C
Output Type
Grade
Automotive
Number of Regulators
1
Qualification
AEC-Q100
Voltage - Input (Max)
150V
Mounting Type
Surface Mount
Voltage - Output (Min/Fixed)
15V
Package / Case
TO-243AA
Voltage - Output (Max)
Supplier Device Package
SOT-89-3
Voltage Dropout (Max)
0.114V @ 20mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
L78L12ABUTRSTMicroelectronics0497-7768-2-ND$0.39000Direct
L78L12ACUTRSTMicroelectronics0497-1195-2-ND$0.55000Direct
BDJ2FA1FP3-ZTLRohm Semiconductor0BDJ2FA1FP3-ZTLTR-ND$0.44000Similar
NJM78L12UA-TE1Nisshinbo Micro Devices Inc.02129-NJM78L12UA-TE1-ND$0.80000Direct
NJM78L12UA-TE1Nisshinbo Micro Devices Inc.02129-NJM78L12UA-TE1TR-ND$0.82000Direct
In-Stock: 0
1,000 estimated in stock on 30-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.37000$0.37
10$0.25500$2.55
25$0.22680$5.67
100$0.19570$19.57
250$0.18088$45.22
500$0.17198$85.99
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$0.16465$164.65
2,000$0.15861$317.22
3,000$0.15558$466.74
5,000$0.15223$761.15
7,000$0.15028$1,051.96
10,000$0.14839$1,483.90
25,000$0.14434$3,608.50
50,000$0.14189$7,094.50
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