Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-223-4
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-223-4
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM2937IMPX-3.3/NOPB

DigiKey Part Number
LM2937IMPX-3.3/NOPBTR-ND - Tape & Reel (TR)
LM2937IMPX-3.3/NOPBCT-ND - Cut Tape (CT)
LM2937IMPX-3.3/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM2937IMPX-3.3/NOPB
Description
IC REG LIN 3.3V 500MA SOT-223-4
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-223-4
Datasheet
 Datasheet
EDA/CAD Models
LM2937IMPX-3.3/NOPB Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Current - Output
Mfr
Current - Quiescent (Iq)
10 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Supply (Max)
20 mA
Part Status
Active
Protection Features
Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage
Output Configuration
Operating Temperature
-40°C ~ 85°C (TJ)
Output Type
Mounting Type
Surface Mount
Number of Regulators
1
Package / Case
TO-261-4, TO-261AA
Voltage - Input (Max)
26V
Supplier Device Package
SOT-223-4
Voltage - Output (Min/Fixed)
3.3V
Base Product Number
Voltage Dropout (Max)
1V @ 500mA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (13)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT1121CST-3.3#TRPBFAnalog Devices Inc.1 863LT1121CST-3.3#TRPBFCT-ND€6.19000Similar
LT1129CST-3.3#PBFAnalog Devices Inc.5 093LT1129CST-3.3#PBF-ND€8.08000Similar
LT1129CST-3.3#TRPBFAnalog Devices Inc.285LT1129CST-3.3#TRPBFCT-ND€8.08000Similar
LT1129IST-3.3#PBFAnalog Devices Inc.3 555505-LT1129IST-3.3#PBF-ND€9.00000Similar
LT1129IST-3.3#TRPBFAnalog Devices Inc.6 164LT1129IST-3.3#TRPBFCT-ND€9.00000Similar
In-Stock: 1 669
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€2.06000€2.06
10€1.53100€15.31
25€1.39760€34.94
100€1.25100€125.10
250€1.18100€295.25
500€1.14822€574.11
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 000€1.07567€2,151.34
4 000€1.05218€4,208.72
6 000€1.04042€6,242.52
Manufacturers Standard Package
Unit Price without VAT:€2.06000
Unit Price with VAT:€2.58530