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Home > Products > Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Regulators > ST1S31PUR
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ST1S31PUR

Manufacturer Part Number ST1S31PUR
Manufacturer STMicroelectronics
Detailed Description IC REG BUCK ADJ 3A 8VFDFPN
Package 8-QFN (3x3)
In Stock 116372 pcs
Data sheet 2.73KHzCylindrical Battery Holders
Reference Price (In US Dollars)
1 10 25 100 250 500 1000
$0.677 $0.607 $0.573 $0.488 $0.458 $0.401 $0.332
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Specifications

Product Attribute Attribute Value
Voltage - Output (Min/Fixed) 0.8V
Voltage - Output (Max) 5.5V
Voltage - Input (Min) 2.8V
Voltage - Input (Max) 5.5V
Topology Buck
Synchronous Rectifier Yes
Supplier Device Package 8-QFN (3x3)
Series -
Package / Case 8-VDFN Exposed Pad
Package Tape & Reel (TR)
Product Attribute Attribute Value
Output Type Adjustable
Output Configuration Positive
Operating Temperature -40°C ~ 150°C (TJ)
Number of Outputs 1
Mounting Type Surface Mount
Function Step-Down
Frequency - Switching 1.5MHz
Current - Output 3A
Base Product Number ST1S31

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ST1S31PUR Datasheet PDF

Data sheet