NCP5501DT33RKG is out of stock and can be placed on backorder.
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STMicroelectronics
In Stock: 160
Unit Price: $1.17000
Datasheet

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STMicroelectronics
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Unit Price: $1.33000
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STMicroelectronics
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Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 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 500mA DPAK
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

NCP5501DT33RKG

DigiKey Part Number
NCP5501DT33RKGOSTR-ND - Tape & Reel (TR)
NCP5501DT33RKGOSCT-ND - Cut Tape (CT)
NCP5501DT33RKGOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
NCP5501DT33RKG
Description
IC REG LINEAR 3.3V 500MA DPAK
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA DPAK
Datasheet
 Datasheet
EDA/CAD Models
NCP5501DT33RKG Models
Product Attributes
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Category
Current - Quiescent (Iq)
500 µA
Mfr
Current - Supply (Max)
20 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
75dB ~ 70dB (120hZ ~ 10kHz)
Part Status
Active
Control Features
Enable
Output Configuration
Protection Features
Over Current, Over Temperature, Reverse Polarity
Output Type
Operating Temperature
-40°C ~ 85°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
16V
Package / Case
TO-252-3, DPAK (2 Leads + Tab), SC-63
Voltage - Output (Min/Fixed)
3.3V
Supplier Device Package
DPAK
Voltage Dropout (Max)
0.7V @ 500mA
Base Product Number
Current - Output
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
KF33BDT-TRSTMicroelectronics160497-1148-2-ND$1.17000Similar
LF33ABDT-TRSTMicroelectronics0497-5225-2-ND$1.33000Similar
LF33CDT-TRSTMicroelectronics0497-1532-2-ND$1.14000Similar
In-Stock: 0
2,500 estimated in stock on 13-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.31000$1.31
10$0.79800$7.98
25$0.66560$16.64
100$0.51500$51.50
250$0.44108$110.27
500$0.39558$197.79
1,000$0.35746$357.46
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.30400$760.00
5,000$0.29594$1,479.70
7,500$0.29191$2,189.32
12,500$0.28744$3,593.00
17,500$0.28483$4,984.53
25,000$0.28232$7,058.00
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