Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-89-3
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Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-89-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LD2981CU50TR

DigiKey Part Number
497-3484-2-ND - Tape & Reel (TR)
497-3484-1-ND - Cut Tape (CT)
497-3484-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LD2981CU50TR
Description
IC REG LINEAR 5V 100MA SOT89-3
Manufacturer Standard Lead Time
14 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-89-3
Datasheet
 Datasheet
EDA/CAD Models
LD2981CU50TR Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
150 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Supply (Max)
2.6 mA
Part Status
Active
PSRR
63dB (1kHz)
Output Configuration
Protection Features
Over Current, Over Temperature
Output Type
Operating Temperature
-40°C ~ 125°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
16V
Package / Case
TO-243AA
Voltage - Output (Min/Fixed)
5V
Supplier Device Package
SOT-89-3
Voltage Dropout (Max)
0.375V @ 100mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 17,392
Check for Additional Incoming Stock
All prices are in SGD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.04000$1.04
10$0.73900$7.39
25$0.66400$16.60
100$0.58160$58.16
250$0.54216$135.54
500$0.51844$259.22
1,000$0.49889$498.89
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.47826$1,195.65
5,000$0.46583$2,329.15
7,500$0.45961$3,447.08
12,500$0.45271$5,658.88
17,500$0.44868$7,851.90
25,000$0.44480$11,120.00
Manufacturers Standard Package
Unit Price without VAT:$1.04000
Unit Price with VAT:$1.13360