SOT753
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SOT753
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
Texas Instruments
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
Type
Description
Select All
Category
Mfr
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Discontinued at Digi-Key
Output Configuration
Positive
Output Type
Fixed
Number of Regulators
1
Voltage - Input (Max)
16V
Voltage - Output (Min/Fixed)
3.3V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.37V @ 100mA
Current - Output
100mA
Current - Quiescent (Iq)
95 µA
Current - Supply (Max)
1.7 mA
PSRR
63dB (1kHz)
Control Features
Enable
Protection Features
Over Current, Over Temperature, Short Circuit
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SC-74A, SOT-753
Supplier Device Package
SOT-23-5
Base Product Number
LP2981
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In-Stock: 1,750
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Once stock is depleted, this product will no longer be sold at DigiKey. View Substitutes or Alternative Package Types
Quantity
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
250$1.33548$333.87
500$1.28784$643.92
750$1.26396$947.97
1,250$1.23751$1,546.89
1,750$1.22205$2,138.59
2,500$1.20719$3,017.97
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1$2.33000$2.33
10$1.73100$17.31
25$1.58040$39.51
100$1.41460$141.46
Digi-Reel®
QuantityUnit PriceExt Price
1$0.91000$0.91
10$0.65500$6.55
25$0.59040$14.76
100$0.51940$51.94
* All Digi-Reel orders will add a $7.00 reeling fee.