LM2931ADT50R is out of stock and can be placed on backorder.
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Parametric Equivalent

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DPAK
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM2931ADT50R

DigiKey Part Number
497-1564-2-ND - Tape & Reel (TR)
497-1564-1-ND - Cut Tape (CT)
497-1564-6-ND - Digi-Reel®
Manufacturer
STMicroelectronics
Manufacturer Product Number
LM2931ADT50R
Description
IC REG LINEAR 5V 100MA DPAK
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA DPAK
Datasheet
 Datasheet
EDA/CAD Models
LM2931ADT50R Models
Product Attributes
Type
Description
Select All
Category
Mfr
STMicroelectronics
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
Output Configuration
Positive
Output Type
Fixed
Number of Regulators
1
Voltage - Input (Max)
26V
Voltage - Output (Min/Fixed)
5V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.6V @ 100mA
Current - Output
100mA
Current - Quiescent (Iq)
1 mA
Current - Supply (Max)
30 mA
PSRR
75dB (120Hz)
Control Features
-
Protection Features
Current Limit, Thermal Shutdown
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
TO-252-3, DPAK (2 Leads + Tab), SC-63
Supplier Device Package
DPAK
Base Product Number
LM2931
Product Questions and Answers

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

Last Time Buy
Request Stock Notification
Last Time Buy Date: 2025. 10. 30.
Quantity
All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩1,570.00000₩1,570
10₩1,137.20000₩11,372
25₩1,028.00000₩25,700
100₩907.48000₩90,748
250₩850.05600₩212,514
500₩815.45800₩407,729
1,000₩786.95800₩786,958
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500₩756.87920₩1,892,198
5,000₩738.74680₩3,693,734
7,500₩729.66827₩5,472,512
12,500₩719.61048₩8,995,131
17,500₩713.73051₩12,490,284
Manufacturers Standard Package
For Use With
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