As an Amazon Associate, we earn from qualifying purchases. UC3845ADG4 Unitrode | Integrated Circuits (ICs) | DigiKey Marketplace Unitrode . UC3845ADG4 Attributes Brand name, Manufacturer name, Manufacturer, Attribute01Unitrode Attribute00Integrated Circuits (ICs) Attribute02, Attribute16- Attribute03, packagingBulk Attribute04Active Attribute05Transistor Driver Attribute06Step-Up, Step-Down, Step-Up/Step-Down Attribute07Positive, Isolation Capable Attribute08Boost, Buck, Flyback, Forward Attribute09, Attribute10, atoms, moq, multiple1 Attribute117.6V ~ 30V Attribute12Up to 500kHz Attribute1348% Attribute14, Attribute15No Attribute17Frequency Control Attribute180?C ~ 70?C (TA) Attribute19Surface Mount Attribute2014-SOIC (0.154", 3.90mm Width) Attribute2114-SOIC AttributeKey00Category AttributeKey01Mfr AttributeKey02Series AttributeKey03Package AttributeKey04Product Status AttributeKey05Output Type AttributeKey06Function AttributeKey07Output Configuration AttributeKey08Topology AttributeKey09Number of Outputs AttributeKey10Output Phases AttributeKey11Voltage - Supply (Vcc/Vdd) AttributeKey12Frequency - Switching AttributeKey13Duty Cycle (Max) AttributeKey14Synchronous Rectifier AttributeKey15Clock Sync AttributeKey16Serial Interfaces AttributeKey17Control Features AttributeKey18Operating Temperature AttributeKey19Mounting Type AttributeKey20Package / Case AttributeKey21Supplier Device Package Extra Product NameUC3845ADG4 Unitrode | Integrated Circuits (ICs) | DigiKey Marketplace extraShipping12.0 MPNUC3845ADG4 qtyInStock0 SKU13497247 snippetBoost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-SOIC tierMinQty1400 tierPrice10.54000 Distributor offers SellerSKUMOQIn stockMultiplePrices Digi-Key1349724711400 @ $0.54