SPX2945M3-L-3-3/MTR is out of stock and backorders are currently unavailable.
Available Substitutes:

Parametric Equivalent


MaxLinear, Inc.
In Stock: 0
Unit Price: $13.46000
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 400mA 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 400mA SOT-223-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

SPX2945M3-L-3-3/MTR

DigiKey Part Number
SPX2945M3-L-3-3/MTR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
SPX2945M3-L-3-3/MTR
Description
IC REG LIN 3.3V 400MA SOT-223-3
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 400mA SOT-223-3
EDA/CAD Models
SPX2945M3-L-3-3/MTR Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
300 µA
Packaging
Tape & Reel (TR)
Current - Supply (Max)
25 mA
Part Status
Discontinued at DigiKey
PSRR
31dB (100kHz)
Output Configuration
Protection Features
Over Current, Over Temperature
Output Type
Operating Temperature
-40°C ~ 85°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
26V
Package / Case
TO-261-4, TO-261AA
Voltage - Output (Min/Fixed)
3.3V
Supplier Device Package
SOT-223-3
Voltage Dropout (Max)
0.7V @ 400mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SPX2945M3-L-3-3/TRMaxLinear, Inc.01016-1853-1-ND$13.46000Parametric Equivalent
In-Stock: 0
Due to temporary constrained supply, we are unable to accept backorders and lead time is not available at this time. View Substitutes or Alternative Package Types