Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-VDFN Exposed Pad
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ST1S40IPUR

DigiKey Part Number
497-12084-2-ND - Tape & Reel (TR)
497-12084-1-ND - Cut Tape (CT)
497-12084-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ST1S40IPUR
Description
IC REG BUCK ADJ 3A 8VFQFPN
Manufacturer Standard Lead Time
24 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-VDFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
ST1S40IPUR Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
18V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
850kHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 150°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
8-VFQFPN (4x4)
Voltage - Input (Min)
4V
Base Product Number
Voltage - Input (Max)
18V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 12,462
Check for Additional Incoming Stock
All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩3,210.00000₩3,210
10₩2,368.10000₩23,681
25₩2,157.44000₩53,936
100₩1,926.44000₩192,644
250₩1,816.21600₩454,054
500₩1,754.54200₩877,271
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4,500₩1,607.48222₩7,233,670
9,000₩1,578.00022₩14,202,002
Manufacturers Standard Package