TL3845PG4
IC REG CTRLR MULT TOPOLOGY 8DIPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments TL3845PG4 is a versatile PWM current-mode controller designed for high-performance DC-DC conversion applications. This device supports multiple topologies including Boost, Flyback, and Forward converters, enabling flexible power supply designs. It features a frequency control for precise switching rate management, with a maximum duty cycle of 48% and a switching frequency of 100kHz. The TL3845PG4 is engineered for positive output configurations and operates as a single-phase transistor driver. Its wide input voltage range from 7.6V to 30V and 8-PDIP through-hole package make it suitable for various demanding environments. Qualified to AEC-Q100 standards, this controller is commonly utilized in automotive and industrial applications requiring robust power management solutions.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Output Type | Transistor Driver |
| Mounting Type | Through Hole |
| 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-PDIP |
| Synchronous Rectifier | No |
| Control Features | Frequency Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 48% |
| Clock Sync | No |
| Grade | Automotive |
| Number of Outputs | 1 |
| Qualification | AEC-Q100 |
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