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Part Number Overview
Manufacturer Part Number
LD2981ABU33TR
Description
IC REG LINEAR 3.3V 100MA SOT89-3
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-89-3
Manufacturer
STMicroelectronics
Standard LeadTime
12 Weeks
Edacad Model
LD2981ABU33TR Models
Standard Package
2,500
Supplier Stocks
Technical specifications
Mfr
STMicroelectronics
Series
-
Package
Tape & Reel (TR)
Product Status
Active
Output Configuration
Positive
Output Type
Fixed
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
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
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
497-1524-1
497-1524-1-NDR
497-1524-2-NDR
497-1524-2
497-1524-6
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators/STMicroelectronics LD2981ABU33TR
Documents & Media
Datasheets
1(LD2981(AB,C)xx)
Other Related Documents
1(BAT48RL View All Specifications)
Video File
1(What is a Voltage Regulator Another Teaching Moment | allaboutcomponents.com Electronics)
PCN Assembly/Origin
1(Mult Devices 27/Feb/2019)
PCN Packaging
1(Box Label Chg 28/Jul/2016)
HTML Datasheet
1(LD2981(AB,C)xx)
EDA Models
1(LD2981ABU33TR Models)
Quantity Price
Quantity: 25000
Unit Price: $0.327
Packaging: Tape & Reel (TR)
MinMultiplier: 2500
Packaging: Tape & Reel (TR)
MinMultiplier: 2500
Quantity: 12500
Unit Price: $0.33755
Packaging: Tape & Reel (TR)
MinMultiplier: 2500
Packaging: Tape & Reel (TR)
MinMultiplier: 2500
Quantity: 5000
Unit Price: $0.35074
Packaging: Tape & Reel (TR)
MinMultiplier: 2500
Packaging: Tape & Reel (TR)
MinMultiplier: 2500
Quantity: 2500
Unit Price: $0.3692
Packaging: Tape & Reel (TR)
MinMultiplier: 2500
Packaging: Tape & Reel (TR)
MinMultiplier: 2500
Quantity: 1000
Unit Price: $0.39557
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 500
Unit Price: $0.50106
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 250
Unit Price: $0.56696
Packaging: Cut Tape (CT)
MinMultiplier: 1
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MinMultiplier: 1
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Unit Price: $0.6065
Packaging: Cut Tape (CT)
MinMultiplier: 1
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MinMultiplier: 1
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Packaging: Cut Tape (CT)
MinMultiplier: 1
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MinMultiplier: 1
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Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 1
Unit Price: $0.87
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 1000
Unit Price: $0.39557
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 500
Unit Price: $0.50106
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 250
Unit Price: $0.56696
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 100
Unit Price: $0.6065
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 25
Unit Price: $0.7384
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 10
Unit Price: $0.778
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 1
Unit Price: $0.87
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Substitutes
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