TL2845BD
IC REG CTRLR MULT TOP 14SOICManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments TL2845BD is a high-performance current-mode PWM controller designed for boost, flyback, and forward converter topologies. This 14-SOIC package device offers versatile functionality for step-up and step-up/step-down DC-DC applications. Key features include a voltage supply range of 7.6V to 30V, a maximum duty cycle of 48%, and switching frequencies up to 500kHz. The TL2845BD incorporates frequency control for precise timing and is suitable for applications requiring a positive output voltage with a single output phase. Its mounting type is surface mount. This component is widely utilized in power supply designs across various industries, including industrial automation, consumer electronics, and telecommunications.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Last Time BuyPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 14-SOIC (0.154"", 3.90mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up, Step-Up/Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | Up to 500kHz |
| Topology | Boost, Flyback, Forward |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 30V |
| Supplier Device Package | 14-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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