SC189CULTRT is out of stock and can be placed on backorder.
Available Substitutes:

Similar


Richtek USA Inc.
In Stock: 0
Unit Price: $0.00000
Datasheet
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 1.5A 6-UFDFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SC189CULTRT

DigiKey Part Number
SC189CULTR-ND - Tape & Reel (TR)
SC189CULCT-ND - Cut Tape (CT)
SC189CULDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SC189CULTRT
Description
IC REG BUCK 1.2V 1.5A 6MLPD
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 1.5A 6-UFDFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
SC189CULTRT Models
Product Attributes
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Category
Voltage - Input (Max)
5.5V
Mfr
Voltage - Output (Min/Fixed)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
2.5MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
6-MLPD-UT (2x2)
Voltage - Input (Min)
2.9V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RT8010-12GQWRichtek USA Inc.0RT8010-12GQW-ND$0.00000Similar
In-Stock: 0
3,000 estimated in stock on 09-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.80000$0.80
10$0.71200$7.12
25$0.67600$16.90
100$0.55520$55.52
250$0.51900$129.75
500$0.45866$229.33
1,000$0.42500$425.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.42500$1,275.00
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.