Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 1.5A SC-74A, SOT-753
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SC189HSKTRT

DigiKey Part Number
600-SC189HSKTRTTR-ND - Tape & Reel (TR)
600-SC189HSKTRTCT-ND - Cut Tape (CT)
600-SC189HSKTRTDKR-ND - Digi-Reel®
Manufacturer
Semtech Corporation
Manufacturer Product Number
SC189HSKTRT
Description
IC REG BUCK 1.5V 1.5A SOT23-5
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 1.5A SC-74A, SOT-753
Datasheet
 Datasheet
EDA/CAD Models
SC189HSKTRT Models
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)
1.5V
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
SC-74A, SOT-753
Supplier Device Package
SOT-23-5
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: 4,244
Check for Additional Incoming Stock
Quantity
All prices are in AUD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.26000$1.26
10$0.89300$8.93
25$0.80400$20.10
100$0.70620$70.62
250$0.65952$164.88
500$0.63136$315.68
1,000$0.60816$608.16
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.57951$1,738.53
6,000$0.56548$3,392.88
9,000$0.55846$5,026.14
15,000$0.55068$8,260.20
21,000$0.54614$11,468.94
Manufacturers Standard Package
Unit Price without GST:$1.26000
Unit Price with GST:$1.38600