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

LM2937IMP-3.3

DigiKey Part Number
LM2937IMP-3.3TR-ND - Tape & Reel (TR)
LM2937IMP-3.3CT-ND - Cut Tape (CT)
LM2937IMP-3.3DKR-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
LM2937IMP-3.3
Description
IC REG LIN 3.3V 500MA SOT-223-4
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-223-4
Datasheet
 Datasheet
EDA/CAD Models
LM2937IMP-3.3 Models
Product Attributes
Type
Description
Select All
Category
Mfr
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Obsolete
Output Configuration
Positive
Output Type
Fixed
Number of Regulators
1
Voltage - Input (Max)
26V
Voltage - Output (Min/Fixed)
3.3V
Voltage - Output (Max)
-
Voltage Dropout (Max)
1V @ 500mA
Current - Output
500mA
Current - Quiescent (Iq)
10 mA
Current - Supply (Max)
20 mA
PSRR
-
Control Features
-
Protection Features
Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage
Operating Temperature
-40°C ~ 85°C (TJ)
Mounting Type
Surface Mount
Package / Case
TO-261-4, TO-261AA
Supplier Device Package
SOT-223-4
Base Product Number
LM2937
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 1,534
Check for Additional Incoming Stock
This product is no longer manufactured and will no longer be stocked once stock is depleted. View Substitutes or Alternative Package Types
Quantity
All prices are in SGD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$4.07000$4.07
10$3.03700$30.37
25$2.78120$69.53
100$2.49940$249.94
250$2.36488$591.22
500$2.28382$1,141.91
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$2.21711$2,217.11
2,000$2.16221$4,324.42
3,000$2.13471$6,404.13
5,000$2.10425$10,521.25
Manufacturers Standard Package
Unit Price without VAT:$4.07000
Unit Price with VAT:$4.43630
You May Also Be Interested InSee All
2 Items
STM32F207VET6

STM32F207VET6

IC MCU 32BIT 512KB FLASH 100LQFP

STMicroelectronics

$18.00000
SI-50196-F

SI-50196-F

CONN JACK 1PORT PCB

Bel Fuse Inc.

$6.94000