Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
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
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
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 3,449
Once stock is depleted, this product will no longer be sold at DigiKey. View Alternative Package Types
Quantity
All prices are in SGD
Tape & Reel (TR)
QuantityUnit PriceExt Price
250$2.30408$576.02
500$2.22478$1,112.39
750$2.18504$1,638.78
1,250$2.14102$2,676.28
1,750$2.11531$3,701.79
2,500$2.09056$5,226.40
6,250$2.03730$12,733.12
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1$3.97000$3.97
10$2.96200$29.62
25$2.71160$67.79
100$2.43570$243.57
Digi-Reel®
QuantityUnit PriceExt Price
1$1.27000$1.27
10$0.91300$9.13
25$0.82240$20.56
100$0.72360$72.36
* All Digi-Reel orders will add a $10.00 reeling fee.
Unit Price without VAT:$1.27000
Unit Price with VAT:$1.38430