LT3045IDD#PBF is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Analog Devices Inc.
In Stock: 6,221
Unit Price: $10.00000
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 10
Unit Price: $10.00000
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $11.37000
Datasheet
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA 10-DFN (3x3)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA 10-DFN (3x3)
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LT3045IDD#PBF

DigiKey Part Number
505-LT3045IDD#PBF-ND
Manufacturer
Manufacturer Product Number
LT3045IDD#PBF
Description
IC REG LIN POS ADJ 500MA 10DFN
Manufacturer Standard Lead Time
23 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA 10-DFN (3x3)
Datasheet
 Datasheet
EDA/CAD Models
LT3045IDD#PBF Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
20 µA
Packaging
Tube
Current - Supply (Max)
25 mA
Part Status
Active
PSRR
117dB ~ 53dB (120Hz ~ 10MHz)
Output Configuration
Control Features
Enable, Power Good, Soft Start
Output Type
Protection Features
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Number of Regulators
1
Operating Temperature
-40°C ~ 125°C (TJ)
Voltage - Input (Max)
20V
Mounting Type
Surface Mount
Voltage - Output (Min/Fixed)
0V
Package / Case
10-WFDFN Exposed Pad
Voltage - Output (Max)
Supplier Device Package
10-DFN (3x3)
Voltage Dropout (Max)
0.45V @ 500mA
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT3045EDD#PBFAnalog Devices Inc.6,221505-LT3045EDD#PBF-ND$10.00000Parametric Equivalent
LT3045EDD#TRPBFAnalog Devices Inc.10505-LT3045EDD#TRPBFCT-ND$10.00000Parametric Equivalent
LT3045IDD#TRPBFAnalog Devices Inc.0505-LT3045IDD#TRPBFCT-ND$11.37000Parametric Equivalent
In-Stock: 0
121 expected in stock on 15-Oct-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$11.37000$11.37
10$8.90400$89.04
25$8.28600$207.15
121$7.53298$911.49
363$7.17410$2,604.20
605$7.04140$4,260.05
1,089$6.91053$7,525.57
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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