Mfr. #:
ST1S31PUR
Description:
IC REG BUCK ADJ 3A SYNC 8VFDFPN
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Attributes

NAMETYPE
FunctionStep-Down
Output ConfigurationPositive
TopologyBuck
Output TypeAdjustable
Number of Outputs1
Voltage - Input (Min)2.8V
Voltage - Input (Max)5.5V
Voltage - Output (Min/Fixed)0.8V
Voltage - Output (Max)5.5V
Current - Output3A
Frequency - Switching1.5MHz
Synchronous RectifierYes
Operating Temperature-40°C ~ 150°C (TJ)
Mounting TypeSurface Mount
Package / Case8-VDFN Exposed Pad
Supplier Device Package8-VFDFPN (3x3)
TagsST1S31 ST1S3 ST1S ST1

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For Use With

Part NumberDescription
STEVAL-ISA069V1ST1S31 - DC/DC, Step Down 1, Non-Isolated Outputs Evaluation Board
STEVAL-ISA070V1ST1S31 - DC/DC, Step Down 1, Non-Isolated Outputs Evaluation Board

Package

Part NumberDescription
ST1S31PURBuck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-VDFN Exposed Pad
ST1S31PURIC REG BUCK ADJ 3A SYNC 8VFDFPN

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  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
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