Mfr. #:
ST1S12G12R
Description:
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 700mA SOT-23-5 Thin, TSOT-23-5
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Documents

NAMETYPE
DatasheetsST1S12xx
Other Related DocumentsST1S12XX12 View All Specifications
Mfg Application NotesST1S12 Appl Note
Product Training ModulesDC to DC Conversion Cookbook
Healthcare and Wellness
Reference Design LibrarySTEVAL-ISA055V1: 1.2V @ 700mA, 2.5 ~ 5.5V in
STEVAL-ISA055V2: 3.3V @ 700mA, 5V in
Online CatalogBuck (Step-Down) IC

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyPMIC - Voltage Regulators - DC DC Switching Regulators
ManufacturerSTMicroelectronics
Series-
PackagingTape & Reel (TR)
Part StatusActive
FunctionStep-Down
Output ConfigurationPositive
TopologyBuck
Output TypeFixed
Number of Outputs1
Voltage - Input (Min)2.5V
Voltage - Input (Max)5.5V
Voltage - Output (Min/Fixed)1.2V
Voltage - Output (Max)-
Current - Output700mA
Frequency - Switching1.7MHz
Synchronous RectifierYes
Operating Temperature-40°C ~ 125°C (TJ)
Mounting TypeSurface Mount
Package / CaseSOT-23-5 Thin, TSOT-23-5
Supplier Device PackageTSOT-23-5

Resources

NAMETYPE
Standard Package3,000
Other Names497-6905-2
ST1S12G12R-ND
TagsST1S12G1 ST1S12 ST1S1 ST1S ST1

For Use With

Part NumberDescription
STEVAL-ISA055V1ST1S12 - DC/DC, Step Down 1, Non-Isolated Outputs Evaluation Board
STEVAL-ISA055V2ST1S12 - DC/DC, Step Down 1, Non-Isolated Outputs Evaluation Board

Package

Part NumberDescription
ST1S12G12RIC REG BCK 1.2V 0.7A SYNC TSOT23
ST1S12G12RIC REG BCK 1.2V 0.7A SYNC TSOT23

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