TL3844D-8
IC REG CTRLR BST FLYBK PWM 8SOICManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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The Texas Instruments TL3844D-8 is a versatile current-mode PWM controller designed for boost, flyback, and forward converter topologies. This 8-SOIC package component features a positive output voltage configuration and operates as a single-phase output. With a switching frequency capability of up to 500kHz and a maximum duty cycle of 48%, it offers efficient power conversion. The device supports both step-up and step-up/step-down functions, making it suitable for a wide range of power supply applications. Key control features include frequency control. The TL3844D-8 operates within an ambient temperature range of 0°C to 70°C and requires a supply voltage between 10V and 30V. This component is commonly utilized in industrial, medical, and consumer electronics power management systems.
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 | 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 | Up to 500kHz |
| Topology | Boost, Flyback, Forward |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 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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