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

LP2981-33DBVR

DigiKey Part Number
296-17360-2-ND - Tape & Reel (TR)
296-17360-1-ND - Cut Tape (CT)
296-17360-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LP2981-33DBVR
Description
IC REG LINEAR 3.3V 100MA SOT23-5
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LP2981-33DBVR 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
Active
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
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP2981IM5X-3.3/NOPBTexas Instruments7,780LP2981IM5X-3.3/NOPBTR-ND$1.28000Similar
LP2981IM5-3.3/NOPBTexas Instruments7,217LP2981IM5-3.3/NOPBTR-ND$1.10000Similar
LP2981AIM5-3.3/NOPBTexas Instruments2,505LP2981AIM5-3.3/NOPBTR-ND$1.28000Similar
LP2981AIM5X-3.3/NOPBTexas Instruments371LP2981AIM5X-3.3/NOPBTR-ND$1.20000Similar
LD2981ABM33TRSTMicroelectronics17,808497-1521-2-ND$0.79000Similar
In-Stock: 250
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.58000$0.58
10$0.40700$4.07
25$0.36400$9.10
100$0.31660$31.66
250$0.29404$73.51
500$0.28042$140.21
1,000$0.26922$269.22
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.24092$722.76
6,000$0.23453$1,407.18
9,000$0.23133$2,081.97
15,000$0.22778$3,416.70
21,000$0.22571$4,739.91
30,000$0.22371$6,711.30
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.