Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-TSOP
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Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-TSOP
5-TSOP
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

NCV551SN18T1G

DigiKey Part Number
NCV551SN18T1GOSTR-ND - Tape & Reel (TR)
NCV551SN18T1GOSCT-ND - Cut Tape (CT)
NCV551SN18T1GOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
NCV551SN18T1G
Description
IC REG LINEAR 1.8V 150MA 5-TSOP
Manufacturer Standard Lead Time
14 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 5-TSOP
Datasheet
 Datasheet
EDA/CAD Models
NCV551SN18T1G Models
Product Attributes
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Category
Current - Quiescent (Iq)
8 µA
Mfr
Current - Supply (Max)
8 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Control Features
Enable
Part Status
Active
Protection Features
Over Current, Over Temperature
Output Configuration
Operating Temperature
-40°C ~ 125°C
Output Type
Grade
Automotive
Number of Regulators
1
Qualification
AEC-Q100
Voltage - Input (Max)
12V
Mounting Type
Surface Mount
Voltage - Output (Min/Fixed)
1.8V
Package / Case
SOT-23-5 Thin, TSOT-23-5
Voltage Dropout (Max)
0.22V @ 10mA
Supplier Device Package
5-TSOP
Current - Output
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Available To Order
Factory Stock: 21,000
3,000 estimated in stock on 17-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
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.51000$0.51
10$0.35900$3.59
25$0.32040$8.01
100$0.27840$27.84
250$0.25836$64.59
500$0.24624$123.12
1,000$0.23629$236.29
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.22399$671.97
6,000$0.21797$1,307.82
9,000$0.21496$1,934.64
15,000$0.21162$3,174.30
21,000$0.20966$4,402.86
30,000$0.20779$6,233.70
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.