SI9112DY-T1-E3Cuk, Flyback, Forward Converter, Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 14-SOIC
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ABRmicro #.ABR715-SI9112-33656
ManufacturerVishay Siliconix
MPN #.SI9112DY-T1-E3
Estimated Lead Time-
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Datasheet
SI9112 (PDF)
SI9112 (PDF)
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Shipped From Shenzhen or Hong Kong Warehouses
Min.&Mult.1
Packaging
Tape & Reel (TR)
Shipping DateDecember 24, 2024
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Technical Specifications
Series-
Packaging
Tape & Reel (TR)
Lifecycle StatusObsolete
Base Product NumberSI9112
Clock SyncNo
Control FeaturesEnable, Reset
Duty Cycle (Max)-
Frequency - Switching40kHz ~ 1MHz
FunctionStep-Up/Step-Down
Mounting StyleSurface Mount
Number of Outputs1
Operating Temperature-40°C ~ 85°C (TA)
Output ConfigurationPositive
Output Phases1
Output TypeTransistor Driver
Serial Interfaces-
Package Type (Mfr.)14-SOIC
Synchronous RectifierNo
TopologyCuk, Flyback, Forward Converter, Push-Pull
Supply Voltage (Vᴄᴄ/Vᴅᴅ)9V ~ 13.5V
Package / Case14-SOIC (0.154", 3.90mm Width)
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Datasheets
PCN Obsolescence/ EOL
Environmental & Export Classifications
RoHS ComplianceComplies with RoHS 3 Directive (2015/863/EU)
MSL Level1 (Unlimited, ≤ 30°C/85% RH), No special packaging
REACH RegulationNo SVHCs Present
US ECCNEAR99
HTSUS8542.31.0001 (No rates found in the Harmonized Tariff Schedule)
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The SI9112DY-T1-E3 from Vishay Siliconix is a versatile DC-DC controller IC designed for use in various power conversion topologies, including Cuk, Flyback, Forward Converter, and Push-Pull Regulator configurations. Housed in a 14-SOIC package, this controller IC operates at frequencies ranging from 40kHz to 1MHz and supports input voltages between 9V and 13.5V. It features enable and reset functionalities, facilitating efficient power management and control in electronic systems.
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