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-NDNT$130.00000Parametric Equivalent
In-Stock: 1,130
Check for Additional Incoming Stock
All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$59.00000NT$59
10NT$42.90000NT$429
25NT$39.04000NT$976
100NT$34.69000NT$3,469
250NT$32.61600NT$8,154
500NT$31.37200NT$15,686
1,000NT$31.14400NT$31,144
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000NT$29.07933NT$87,238
6,000NT$28.45933NT$170,756
9,000NT$28.14900NT$253,341
Manufacturers Standard Package