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

LP2981AIM5X-3.3/NOPB

DigiKey Part Number
LP2981AIM5X-3.3/NOPBTR-ND - Tape & Reel (TR)
LP2981AIM5X-3.3/NOPBCT-ND - Cut Tape (CT)
LP2981AIM5X-3.3/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LP2981AIM5X-3.3/NOPB
Description
IC REG LINEAR 3.3V 100MA SOT23-5
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LP2981AIM5X-3.3/NOPB 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
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP2981A-33DBVRTexas Instruments3,099296-17361-1-ND$0.64000Direct
LD2980ABM33TRSTMicroelectronics3,014497-1517-1-ND$0.73000Similar
LD2980CM33TRSTMicroelectronics2,004497-3479-1-ND$0.62000Similar
LD2981ABM33TRSTMicroelectronics18,026497-1521-1-ND$0.79000Similar
LD2981ABM50TRSTMicroelectronics3,035497-1522-1-ND$0.73000Similar
In-Stock: 663
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.20000$1.20
10$0.87100$8.71
25$0.78800$19.70
100$0.69650$69.65
250$0.65276$163.19
500$0.62642$313.21
1,000$0.61353$613.53
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.57794$1,733.82
6,000$0.56483$3,388.98
9,000$0.55826$5,024.34
15,000$0.55098$8,264.70