LP3855ES-3.3/NOPB is out of stock and can be placed on backorder.
Available Substitutes:

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Texas Instruments
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Unit Price: $3.52000
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Unit Price: $3.76000
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Parametric Equivalent


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Unit Price: $5.97000
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Parametric Equivalent


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Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-263 (DDPAK-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 1.5A TO-263 (DDPAK-5)
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LP3855ES-3.3/NOPB

DigiKey Part Number
LP3855ES-3.3/NOPB-ND
Manufacturer
Manufacturer Part Number
LP3855ES-3.3/NOPB
Description
IC REG LINEAR 3.3V 1.5A TO263
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-263 (DDPAK-5)
Datasheet
 Datasheet
EDA/CAD Models
LP3855ES-3.3/NOPB Models
Product Attributes
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Category
Current - Quiescent (Iq)
3 mA
Mfr
Current - Supply (Max)
10 mA
Packaging
Tube
PSRR
73dB ~ 57dB (120Hz)
Part Status
Active
Control Features
Enable
Output Configuration
Protection Features
Over Current, Over Temperature, Short Circuit
Output Type
Operating Temperature
-40°C ~ 125°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
7V
Package / Case
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Voltage - Output (Min/Fixed)
3.3V
Supplier Device Package
TO-263 (DDPAK-5)
Voltage Dropout (Max)
0.38V @ 1.5A
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TL1963A-33KTTRTexas Instruments0296-24758-2-ND$3.52000Similar
TPS7A4533KTTRTexas Instruments0296-23755-2-ND$3.76000Similar
LP3852ES-3.3/NOPBTexas Instruments0LP3852ES-3.3/NOPB-ND$5.97000Parametric Equivalent
LP3852ESX-3.3/NOPBTexas Instruments0296-LP3852ESX-3.3/NOPBTR-ND$4.60000Parametric Equivalent
LP3855ESX-3.3/NOPBTexas Instruments0LP3855ESX-3.3/NOPBTR-ND$5.31000Parametric Equivalent
In-Stock: 0
45 estimated in stock on 11-Jan-2027
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$6.17000$6.17
10$4.73200$47.32
45$4.18800$188.46
135$3.91289$528.24
270$3.77830$1,020.14
540$3.66746$1,980.43
1,035$3.58137$3,706.72
2,520$3.48641$8,785.75
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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