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: NT$21.00000
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-NDNT$21.00000Similar
In-Stock: 0
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All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$36.00000NT$36
10NT$25.70000NT$257
25NT$23.20000NT$580
100NT$20.43000NT$2,043
250NT$19.10400NT$4,776
500NT$18.30800NT$9,154
1,000NT$17.77700NT$17,777
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000NT$16.84100NT$50,523
6,000NT$16.44433NT$98,666
9,000NT$16.24544NT$146,209
15,000NT$16.02533NT$240,380
21,000NT$15.89657NT$333,828
Manufacturers Standard Package