TL3842BP
IC REG CTRLR BST FLYBK PWM 8-DIPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
Quality Control: Learn More
Texas Instruments TL3842BP is a versatile PWM current-mode controller designed for boost, flyback, and forward converter topologies. This 8-PDIP packaged device offers robust control features, including frequency control, enabling operation up to 500kHz. The TL3842BP supports step-up and step-up/step-down output configurations with a positive output voltage, driven via a single transistor output. Its wide operating supply voltage range is 10V to 30V, with a maximum duty cycle of 96%. Operating within a temperature range of 0°C to 70°C, this component is suitable for applications in power supplies, adapters, and general DC-DC conversion within industrial and consumer electronics sectors.
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-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 | Up to 500kHz |
| Topology | Boost, Flyback, Forward |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 30V |
| Supplier Device Package | 8-PDIP |
| Synchronous Rectifier | No |
| Control Features | Frequency Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 96% |
| Clock Sync | No |
| Number of Outputs | 1 |