SOT-89 SERIES
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SOT-89 SERIES
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
10 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
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Configuration
Output Type
Number of Regulators
1
Voltage - Input (Max)
16V
Voltage - Output (Min/Fixed)
3.3V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.375V @ 100mA
Current - Output
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
Product Questions and Answers

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In-Stock: 12,274
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All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.92000$0.92
10$0.65500$6.55
25$0.58680$14.67
100$0.51150$51.15
250$0.47552$118.88
500$0.45388$226.94
1,000$0.43606$436.06
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.41724$1,043.10
5,000$0.40590$2,029.50
7,500$0.40022$3,001.65
12,500$0.39392$4,924.00
17,500$0.39024$6,829.20
25,000$0.38671$9,667.75
Manufacturers Standard Package