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

LD2981CM33TR

DigiKey Part Number
497-7786-2-ND - Tape & Reel (TR)
497-7786-1-ND - Cut Tape (CT)
497-7786-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LD2981CM33TR
Description
IC REG LINEAR 3.3V 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
LD2981CM33TR 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)
3.3V
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 (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP2981-33DBVRTexas Instruments20,940296-17360-1-NDRM2.17000Direct
ADP3309ARTZ-3.3-R7Analog Devices Inc.416ADP3309ARTZ-3.3-R7CT-NDRM14.22000Similar
LP2981-33DBVTTexas Instruments1,572296-26124-1-NDRM4.41000Similar
LP2981A-33DBVRTexas Instruments5,432296-17361-1-NDRM2.52000Similar
LP2981A-33DBVTG4Texas Instruments3,449296-41452-1-NDRM3.59000Similar
In-Stock: 2,741
Check for Additional Incoming Stock
All prices are in MYR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1RM3.66000RM3.66
10RM2.63200RM26.32
25RM2.37040RM59.26
100RM2.08390RM208.39
250RM1.94748RM486.87
500RM1.86528RM932.64
1,000RM1.80547RM1,805.47
* All Digi-Reel orders will add a RM30.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000RM1.06820RM3,204.60
6,000RM1.04045RM6,242.70
9,000RM1.02655RM9,238.95
15,000RM1.01115RM15,167.25
21,000RM1.00215RM21,045.15
30,000RM0.99350RM29,805.00
Manufacturers Standard Package
Unit Price without VAT:RM3.66000
Unit Price with VAT:RM4.02600