Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 1.5A 6-UFDFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SC189LULTRT

DigiKey Part Number
SC189LULTRTTR-ND - Tape & Reel (TR)
SC189LULTRTCT-ND - Cut Tape (CT)
SC189LULTRTDKR-ND - Digi-Reel®
Manufacturer
Semtech Corporation
Manufacturer Product Number
SC189LULTRT
Description
IC REG BUCK 1.8V 1.5A 6MLPD
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 1.5A 6-UFDFN Exposed Pad
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Semtech Corporation
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Fixed
Number of Outputs
1
Voltage - Input (Min)
2.9V
Voltage - Input (Max)
5.5V
Voltage - Output (Min/Fixed)
1.8V
Voltage - Output (Max)
-
Current - Output
1.5A
Frequency - Switching
2.5MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
6-UFDFN Exposed Pad
Supplier Device Package
6-MLPD-UT (2x2)
Base Product Number
SC189
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 5,339
Check for Additional Incoming Stock
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.79000$0.79
10$0.56400$5.64
25$0.50720$12.68
100$0.44450$44.45
250$0.41468$103.67
500$0.39666$198.33
1,000$0.38183$381.83
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.36351$1,090.53
6,000$0.35455$2,127.30
9,000$0.35006$3,150.54
15,000$0.34508$5,176.20
21,000$0.34218$7,185.78
Manufacturers Standard Package