Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
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Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LD2981ABM30TR

DigiKey Part Number
497-7784-2-ND - Tape & Reel (TR)
497-7784-1-ND - Cut Tape (CT)
497-7784-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LD2981ABM30TR
Description
IC REG LINEAR 3V 100MA SOT23-5
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LD2981ABM30TR Models
Product Attributes
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Category
Current - Quiescent (Iq)
150 µA
Mfr
Current - Supply (Max)
2.6 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
63dB (1kHz)
Part Status
Active
Control Features
Enable
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
SC-74A, SOT-753
Voltage - Output (Min/Fixed)
3V
Supplier Device Package
SOT-23-5
Voltage Dropout (Max)
0.375V @ 100mA
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP2981A-30DBVRTexas Instruments1,117296-LP2981A-30DBVRCT-ND₩1,280.00000Direct
LP2981-30DBVRTexas Instruments2,971296-17546-1-ND₩702.00000Similar
LP2981-30DBVTTexas Instruments13,022296-32141-1-ND₩2,373.00000Similar
LP2981A-30DBVRG4Texas Instruments4,383LP2981A-30DBVRG4-ND₩2,206.46798Similar
LP2981A-30DBVTTexas Instruments3,630296-LP2981A-30DBVTCT-ND₩1,358.00000Similar
In-Stock: 2,698
Check for Additional Incoming Stock
All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩1,264.00000₩1,264
10₩903.80000₩9,038
25₩812.36000₩20,309
100₩712.30000₩71,230
250₩664.62800₩166,157
500₩635.84200₩317,921
1,000₩612.19300₩612,193
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000₩519.11867₩1,557,356
6,000₩506.11517₩3,036,691
9,000₩499.60044₩4,496,404
15,000₩492.38220₩7,385,733
21,000₩488.16548₩10,251,475
30,000₩484.11180₩14,523,354
Manufacturers Standard Package