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
STMicroelectronics
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
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
-
Protection Features
Over Current, Over Temperature
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TO-243AA
Supplier Device Package
SOT-89-3
Base Product Number
LD2981
Product Questions and Answers

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In-Stock: 17,674
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Quantity
All prices are in INR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₹68.22000₹68.22
10₹48.20900₹482.09
25₹43.37000₹1,084.25
100₹37.98510₹3,798.51
250₹35.41636₹8,854.09
500₹33.86820₹16,934.10
1,000₹32.59566₹32,595.66
* All Digi-Reel orders will add a ₹452.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500₹31.25145₹78,128.62
5,000₹30.44117₹1,52,205.85
7,500₹30.03549₹2,25,266.17
12,500₹29.58600₹3,69,825.00
17,500₹29.32335₹5,13,158.62
25,000₹29.07058₹7,26,764.50
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