TL3845BDG4-8
IC REG CTRLR MULT TOPOLOGY 8SOICManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments TL3845BDG4-8 is a versatile DC-DC controller IC. This component is designed to manage multiple output topologies, including Boost, Flyback, and Forward Converter configurations. It facilitates positive output voltage regulation for step-up and step-up/step-down applications. The device operates with a wide supply voltage range of 7.6V to 30V and features a maximum duty cycle of 48%. Its switching frequency is typically set at 100kHz, with integrated frequency control capabilities. The TL3845BDG4-8 is supplied in an 8-SOIC package, suitable for surface mount installation. This controller is commonly utilized in power supply designs for industrial, automotive, and consumer electronics sectors.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up, Step-Up/Step-Down |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 100kHz |
| Topology | Boost, Flyback, Forward Converter |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 30V |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | No |
| Control Features | Frequency Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 48% |
| Clock Sync | No |
| Number of Outputs | 1 |
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