497~SOT23-5~WY~5
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
497~SOT23-5~WY~5
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LD2981CM50TR

DigiKey Part Number
497-7787-2-ND - Tape & Reel (TR)
497-7787-1-ND - Cut Tape (CT)
497-7787-6-ND - Digi-Reel®
Manufacturer
STMicroelectronics
Manufacturer Product Number
LD2981CM50TR
Description
IC REG LINEAR 5V 100MA SOT23-5
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LD2981CM50TR Models
Product Attributes
Type
Description
Select All
Category
Mfr
STMicroelectronics
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Configuration
Positive
Output Type
Fixed
Number of Regulators
1
Voltage - Input (Max)
16V
Voltage - Output (Min/Fixed)
5V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.375V @ 100mA
Current - Output
100mA
Current - Quiescent (Iq)
150 µA
Current - Supply (Max)
2.6 mA
PSRR
63dB (1kHz)
Control Features
Enable
Protection Features
Over Current, Over Temperature
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SC-74A, SOT-753
Supplier Device Package
SOT-23-5
Base Product Number
LD2981
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: 13,081
Check for Additional Incoming Stock
Quantity
All prices are in SGD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.95000$0.95
10$0.67200$6.72
25$0.60240$15.06
100$0.52660$52.66
250$0.49056$122.64
500$0.46878$234.39
1,000$0.45085$450.85
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.42872$1,286.16
6,000$0.41789$2,507.34
9,000$0.41246$3,712.14
15,000$0.40645$6,096.75
21,000$0.40294$8,461.74
30,000$0.39956$11,986.80
Manufacturers Standard Package
Unit Price without VAT:$0.95000
Unit Price with VAT:$1.03550