NCP161BFCS450T2G is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


onsemi
In Stock: 0
Unit Price: $0.24000
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 450mA 4-WLCSP (0.64x0.64)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 450mA 4-WLCSP (0.64x0.64)
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NCP161BFCS450T2G

DigiKey Part Number
488-NCP161BFCS450T2GTR-ND - Tape & Reel (TR)
488-NCP161BFCS450T2GCT-ND - Cut Tape (CT)
488-NCP161BFCS450T2GDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
NCP161BFCS450T2G
Description
IC REG LINEAR 4.5V 450MA 4-WLCSP
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 450mA 4-WLCSP (0.64x0.64)
Datasheet
 Datasheet
EDA/CAD Models
NCP161BFCS450T2G Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
23 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
91dB ~ 48dB (100Hz ~ 100kHz)
Part Status
Active
Control Features
Enable
Output Configuration
Protection Features
Over Current, Over Temperature, Soft Start
Output Type
Operating Temperature
-40°C ~ 125°C
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
5.5V
Package / Case
4-XFBGA, WLCSP
Voltage - Output (Min/Fixed)
4.5V
Supplier Device Package
4-WLCSP (0.64x0.64)
Voltage Dropout (Max)
0.21V @ 450mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
NCP161AFCS450T2Gonsemi0488-NCP161AFCS450T2GTR-ND$0.24000Parametric Equivalent
Available To Order
Factory Stock: 355,000
5,000 estimated in stock on 22-Feb-2027

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

All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.09197$459.85
10,000$0.08436$843.60
25,000$0.08119$2,029.75
50,000$0.07929$3,964.50
125,000$0.07850$9,812.50
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.57000$0.57
10$0.33800$3.38
25$0.27800$6.95
100$0.20930$20.93
250$0.17560$43.90
500$0.15482$77.41
1,000$0.13743$137.43
2,500$0.11869$296.73
Digi-Reel®
QuantityUnit PriceExt Price
1$0.25000$0.25
10$0.17200$1.72
25$0.15200$3.80
100$0.13020$13.02
250$0.11980$29.95
500$0.11354$56.77
1,000$0.10836$108.36
2,500$0.10290$257.25
* All Digi-Reel orders will add a $7.00 reeling fee.
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.