LP2950CDT-3.3RKG is out of stock and can be placed on backorder.
Available Substitutes:

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Texas Instruments
In Stock: 0
Unit Price: $1.38000
Datasheet

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Texas Instruments
In Stock: 0
Unit Price: $1.04000
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STMicroelectronics
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Unit Price: $1.33000
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA DPAK
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 DPAK
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LP2950CDT-3.3RKG

DigiKey Part Number
LP2950CDT-3.3RKGOSTR-ND - Tape & Reel (TR)
LP2950CDT-3.3RKGOSCT-ND - Cut Tape (CT)
LP2950CDT-3.3RKGOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
LP2950CDT-3.3RKG
Description
IC REG LINEAR 3.3V 100MA DPAK
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA DPAK
Datasheet
 Datasheet
EDA/CAD Models
LP2950CDT-3.3RKG Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
120 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Supply (Max)
12 mA
Part Status
Active
Protection Features
Over Current, Over Temperature
Output Configuration
Operating Temperature
-40°C ~ 125°C
Output Type
Mounting Type
Surface Mount
Number of Regulators
1
Package / Case
TO-252-3, DPAK (2 Leads + Tab), SC-63
Voltage - Input (Max)
30V
Supplier Device Package
DPAK
Voltage - Output (Min/Fixed)
3.3V
Base Product Number
Voltage Dropout (Max)
0.45V @ 100mA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LP2950CDT-3.3/NOPBTexas Instruments0LP2950CDT-3.3/NOPB-ND$1.38000Similar
LP2950CDTX-3.3/NOPBTexas Instruments0LP2950CDTX-3.3/NOPBTR-ND$1.04000Similar
LF33ABDT-TRSTMicroelectronics0497-5225-2-ND$1.33000Similar
Available To Order
Factory Stock: 180,000
2,500 estimated in stock on 16-Nov-2026

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.60000$0.60
10$0.42400$4.24
25$0.38000$9.50
100$0.33150$33.15
250$0.30832$77.08
500$0.29434$147.17
1,000$0.28284$282.84
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.29232$730.80
5,000$0.28448$1,422.40
7,500$0.28055$2,104.12
12,500$0.27621$3,452.62
17,500$0.27366$4,789.05
25,000$0.27122$6,780.50
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.