LT1963AEST-1.8#PBF is out of stock and can be placed on backorder.
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Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A SOT-223-3
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 SOT-223-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LT1963AEST-1.8#PBF

DigiKey Part Number
LT1963AEST-1.8#PBF-ND
Manufacturer
Manufacturer Product Number
LT1963AEST-1.8#PBF
Description
IC REG LIN 1.8V 1.5A SOT-223-3
Manufacturer Standard Lead Time
19 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A SOT-223-3
Datasheet
 Datasheet
EDA/CAD Models
LT1963AEST-1.8#PBF Models
Product Attributes
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Category
Current - Quiescent (Iq)
1.5 mA
Mfr
Current - Supply (Max)
120 mA
Packaging
Tube
PSRR
63dB (120Hz)
Part Status
Active
Control Features
Enable
Output Configuration
Protection Features
Over Current, Over Temperature, Reverse Polarity
Output Type
Operating Temperature
-40°C ~ 125°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
20V
Package / Case
TO-261-4, TO-261AA
Voltage - Output (Min/Fixed)
1.8V
Supplier Device Package
SOT-223-3
Voltage Dropout (Max)
0.55V @ 1.5A
Base Product Number
Current - Output
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TC1264-1.8VDBTRMicrochip Technology192TC1264-1.8VDBTR-ND$0.98000Similar
MIC37100-1.8WSMicrochip Technology0576-1756-5-ND$1.61000Similar
MIC37100-1.8WS-TRMicrochip Technology0MIC37100-1.8WS-TR-ND$1.61000Similar
TL1963A-18DCYRTexas Instruments0296-24895-2-ND$3.13000Direct
NCP1117ST18T3Gonsemi399NCP1117ST18T3GOSTR-ND$0.62000Similar
In-Stock: 0
78 expected in stock on 21-Dec-2026
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$7.74000$7.74
10$5.17000$51.70
78$3.86141$301.19
156$3.55359$554.36
312$3.29583$1,028.30
546$3.23751$1,767.68
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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