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

LD2981CU33TR

DigiKey Part Number
497-3483-2-ND - Tape & Reel (TR)
497-3483-1-ND - Cut Tape (CT)
497-3483-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LD2981CU33TR
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
LD2981CU33TR 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: 117
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All prices are in INR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₹58.71000₹58.71
10₹41.46800₹414.68
25₹37.20000₹930.00
100₹32.47530₹3,247.53
250₹30.21836₹7,554.59
500₹28.85970₹14,429.85
1,000₹27.74054₹27,740.54
* All Digi-Reel orders will add a ₹452.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500₹26.47265₹66,181.62
5,000₹25.76276₹1,28,813.80
7,500₹25.40735₹1,90,555.12
12,500₹25.01351₹3,12,668.88
17,500₹24.78338₹4,33,709.15
25,000₹24.56204₹6,14,051.00
Manufacturers Standard Package