SC189ZULTRT is out of stock and can be placed on backorder.
Available Substitutes:

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Richtek USA Inc.
In Stock: 1,984
Unit Price: $0.92000
Datasheet
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.5A 6-UFDFN Exposed Pad
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SC189ZULTRT

DigiKey Part Number
SC189ZULTR-ND - Tape & Reel (TR)
SC189ZULCT-ND - Cut Tape (CT)
SC189ZULDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SC189ZULTRT
Description
IC REG BUCK 3.3V 1.5A 6MLPD
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.5A 6-UFDFN Exposed Pad
Datasheet
 Datasheet
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
RT8010-33GQWRichtek USA Inc.1,9841028-RT8010-33GQWCT-ND$0.92000Similar
In-Stock: 0
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All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.56000$1.56
10$1.11500$11.15
25$1.00600$25.15
100$0.88560$88.56
250$0.82824$207.06
500$0.79368$396.84
1,000$0.77062$770.62
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.73006$2,190.18
6,000$0.71286$4,277.16
9,000$0.70424$6,338.16
15,000$0.69470$10,420.50
21,000$0.68912$14,471.52
Manufacturers Standard Package