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

LP2981A-33DBVTG4

DigiKey Part Number
296-41452-2-ND - Tape & Reel (TR)
296-41452-1-ND - Cut Tape (CT)
296-41452-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LP2981A-33DBVTG4
Description
IC REG LINEAR 3.3V 100MA SOT23-5
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LP2981A-33DBVTG4 Models
Product Attributes
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Category
Current - Quiescent (Iq)
95 µA
Mfr
Current - Supply (Max)
1.7 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
63dB (1kHz)
Part Status
Discontinued at DigiKey
Control Features
Enable
Output Configuration
Protection Features
Over Current, Over Temperature, Short Circuit
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)
0.37V @ 100mA
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP2981AIM5-3.3/NOPBTexas Instruments4,868LP2981AIM5-3.3/NOPBCT-ND¥183.00000Similar
LP2981AIM5X-3.3/NOPBTexas Instruments972LP2981AIM5X-3.3/NOPBCT-ND¥183.00000Similar
LD2981ABM33TRSTMicroelectronics18,026497-1521-1-ND¥121.00000Similar
In-Stock: 3,449
Once stock is depleted, this product will no longer be sold at DigiKey. View Substitutes or Alternative Package Types
All prices are in JPY
Tape & Reel (TR)
QuantityUnit PriceExt Price
250¥283.08800¥70,772
500¥273.33800¥136,669
750¥268.45867¥201,344
1,250¥263.05040¥328,813
1,750¥259.89143¥454,810
2,500¥256.85200¥642,130
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1¥487.00000¥487
10¥363.90000¥3,639
25¥333.16000¥8,329
100¥299.25000¥29,925
Digi-Reel®
QuantityUnit PriceExt Price
1¥151.00000¥151
10¥108.90000¥1,089
25¥98.12000¥2,453
100¥86.32000¥8,632
* All Digi-Reel orders will add a ¥800 reeling fee.
Unit Price without JCT:¥151.00000
Unit Price with JCT:¥166.10000