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

LD2981ABU33TR

DigiKey Part Number
497-1524-2-ND - Tape & Reel (TR)
497-1524-1-ND - Cut Tape (CT)
497-1524-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LD2981ABU33TR
Description
IC REG LINEAR 3.3V 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
LD2981ABU33TR 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)
3.3V
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: 3,170
Check for Additional Incoming Stock
All prices are in NZD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.23000$1.23
10$0.86900$8.69
25$0.77960$19.49
100$0.68150$68.15
250$0.63448$158.62
500$0.60622$303.11
1,000$0.58293$582.93
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.55833$1,395.83
5,000$0.54351$2,717.55
7,500$0.53609$4,020.67
12,500$0.52786$6,598.25
17,500$0.52306$9,153.55
25,000$0.51844$12,961.00
Manufacturers Standard Package
Unit Price without GST:$1.23000
Unit Price with GST:$1.41450