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

SC189ASKTRT

DigiKey Part Number
SC189ASKTR-ND - Tape & Reel (TR)
SC189ASKCT-ND - Cut Tape (CT)
SC189ASKDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SC189ASKTRT
Description
IC REG BUCK 1V 1.5A SOT23-5
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 1V 1 Output 1.5A SC-74A, SOT-753
Datasheet
 Datasheet
EDA/CAD Models
SC189ASKTRT Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Output Type
Number of Outputs
1
Voltage - Input (Min)
2.9V
Voltage - Input (Max)
5.5V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
-
Current - Output
Frequency - Switching
2.5MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
SOT-23-5
Base Product Number
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: 3 672
Check for Additional Incoming Stock
All prices are in ZAR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1R12,36000R12,36
10R8,83000R88,30
25R7,93760R198,44
100R6,95820R695,82
250R6,49072R1 622,68
500R6,20912R3 104,56
1 000R5,97712R5 977,12
* All Digi-Reel orders will add a R92,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 000R5,69053R17 071,59
6 000R5,55027R33 301,62
9 000R5,48007R49 320,63
15 000R5,40226R81 033,90
21 000R5,35680R112 492,80
30 000R5,31308R159 392,40
Manufacturers Standard Package