Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.5A SC-74A, SOT-753
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SC189ZSKTRT

DigiKey Part Number
SC189ZSKTR-ND - Tape & Reel (TR)
SC189ZSKCT-ND - Cut Tape (CT)
SC189ZSKDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SC189ZSKTRT
Description
IC REG BUCK 3.3V 1.5A SOT23-5
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.5A SC-74A, SOT-753
Datasheet
 Datasheet
EDA/CAD Models
SC189ZSKTRT Models
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
SOT-23-5
Voltage - Input (Min)
2.9V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 5,671
Check for Additional Incoming Stock
All prices are in CHF
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000Fr.0.36905Fr.1,107.15
6,000Fr.0.36038Fr.2,162.28
9,000Fr.0.35603Fr.3,204.27
15,000Fr.0.35121Fr.5,268.15
21,000Fr.0.34840Fr.7,316.40
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1Fr.0.79000Fr.0.79
10Fr.0.56300Fr.5.63
25Fr.0.50840Fr.12.71
100Fr.0.44760Fr.44.76
250Fr.0.41864Fr.104.66
500Fr.0.40120Fr.200.60
1,000Fr.0.38974Fr.389.74
Digi-Reel®
QuantityUnit PriceExt Price
1Fr.0.79000Fr.0.79
10Fr.0.56300Fr.5.63
25Fr.0.50840Fr.12.71
100Fr.0.44750Fr.44.75
250Fr.0.41856Fr.104.64
500Fr.0.40114Fr.200.57
1,000Fr.0.38968Fr.389.68
* All Digi-Reel orders will add a Fr.7.00 reeling fee.
Unit Price without VAT:Fr.0.79000
Unit Price with VAT:Fr.0.85399