LP3872ES-1.8 is available for purchase but is not normally stocked.
Available Substitutes:

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Texas Instruments
In Stock: 8
Unit Price: $6.92000
Datasheet
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

LP3872ES-1.8

DigiKey Part Number
LP3872ES-1.8-ND
Manufacturer
Manufacturer Product Number
LP3872ES-1.8
Description
IC REG LINEAR 1.8V 1.5A TO263
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-263 (DDPAK-5)
Datasheet
 Datasheet
EDA/CAD Models
LP3872ES-1.8 Models
Product Attributes
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Category
Current - Quiescent (Iq)
5 mA
Mfr
Current - Supply (Max)
15 mA
Packaging
Tube
PSRR
73dB ~ 57dB (120Hz)
Part Status
Not For New Designs
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)
1.8V
Supplier Device Package
TO-263 (DDPAK-5)
Voltage Dropout (Max)
0.55V @ 1.5A
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP3872ES-1.8/NOPBTexas Instruments8LP3872ES-1.8/NOPB-ND$6.92000Direct
Available To Order
Marketplace Stock: 11,800 View Now
This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
Not recommended for new design, minimums may apply View Substitutes
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Tube
QuantityUnit PriceExt Price
135$4.79215$646.94
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without GST:$4.79215
Unit Price with GST:$5.27137

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11,800In Stock
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