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

LP2981-33DBVT

DigiKey Part Number
296-26124-2-ND - Tape & Reel (TR)
296-26124-1-ND - Cut Tape (CT)
Manufacturer
Texas Instruments
Manufacturer Product Number
LP2981-33DBVT
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
LP2981-33DBVT 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)
PSRR
63dB (1kHz)
Part Status
Obsolete
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
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Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP2981AIM5-3.3/NOPBTexas Instruments10 974LP2981AIM5-3.3/NOPBCT-NDR18,00000Similar
LP2981AIM5X-3.3/NOPBTexas Instruments972LP2981AIM5X-3.3/NOPBCT-NDR18,00000Similar
LP2981IM5-3.3/NOPBTexas Instruments4 725LP2981IM5-3.3/NOPBCT-NDR18,16000Similar
LP2981IM5X-3.3/NOPBTexas Instruments9 165LP2981IM5X-3.3/NOPBCT-NDR18,00000Similar
LD2981ABM33TRSTMicroelectronics18 051497-1521-1-NDR11,94000Similar
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In-Stock: 1 572
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Quantity
All prices are in ZAR
Cut Tape (CT)
QuantityUnit PriceExt Price
1R18,32000R18,32
10R13,22000R132,20
25R11,93680R298,42
100R10,53480R1 053,48
Tape & Reel (TR)
QuantityUnit PriceExt Price
250R9,86568R2 466,42
500R9,46222R4 731,11
750R9,26032R6 945,24
1 250R9,03638R11 295,47
Manufacturers Standard Package
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