Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 6-VDFN Exposed Pad
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ST1S09IPUR

DigiKey Part Number
497-6903-2-ND - Tape & Reel (TR)
497-6903-1-ND - Cut Tape (CT)
497-6903-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ST1S09IPUR
Description
IC REG BUCK ADJ 2A 6DFN
Manufacturer Standard Lead Time
24 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 6-VDFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
ST1S09IPUR Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
5.22V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
1.5MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-30°C ~ 85°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
6-DFN (3x3)
Voltage - Input (Min)
2.7V
Base Product Number
Voltage - Input (Max)
6V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ST1S09PURSTMicroelectronics72497-6312-1-ND₩131.00000Parametric Equivalent
In-Stock: 1,134
Check for Additional Incoming Stock
All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩2,507.00000₩2,507
10₩1,839.10000₩18,391
25₩1,671.28000₩41,782
100₩1,485.38000₩148,538
250₩1,396.83200₩349,208
500₩1,343.51000₩671,755
1,000₩1,333.74000₩1,333,740
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000₩1,245.31467₩3,735,944
6,000₩1,218.76183₩7,312,571
9,000₩1,205.46900₩10,849,221
Manufacturers Standard Package