LP2957AIT/NOPB is out of stock and can be placed on backorder.
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Microchip Technology
In Stock: 0
Unit Price: $0.95000
Datasheet
Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA TO-220-5
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Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA TO-220-5
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LP2957AIT/NOPB

DigiKey Part Number
LP2957AIT/NOPB-ND
Manufacturer
Manufacturer Product Number
LP2957AIT/NOPB
Description
IC REG LINEAR 5V 250MA TO220-5
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA TO-220-5
Datasheet
 Datasheet
EDA/CAD Models
LP2957AIT/NOPB Models
Product Attributes
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Category
Current - Quiescent (Iq)
200 µA
Mfr
Current - Supply (Max)
33 mA
Packaging
Tube
PSRR
15dB (1kHz)
Part Status
Active
Control Features
Adj/EN
Output Configuration
Protection Features
Antisaturation, Over Current, Over Temperature
Output Type
Operating Temperature
-20°C ~ 100°C
Number of Regulators
1
Grade
Automotive
Voltage - Input (Max)
150V
Qualification
AEC-Q100
Voltage - Output (Min/Fixed)
15V
Mounting Type
Through Hole
Voltage - Output (Max)
Package / Case
TO-220-5 Formed Leads
Voltage Dropout (Max)
0.114V @ 20mA
Supplier Device Package
TO-220-5
Current - Output
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TC1263-5.0VATMicrochip Technology0TC1263-5.0VAT-ND$0.95000Similar
In-Stock: 0
45 estimated in stock on 26-Jan-2028
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QuantityUnit PriceExt Price
1$4.45000$4.45
10$3.37800$33.78
45$2.97044$133.67
135$2.76437$373.19
270$2.66352$719.15
540$2.58052$1,393.48
1,035$2.51603$2,604.09
2,520$2.44491$6,161.17
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