UCC28084PW
IC REG CTRLR MULT TOP 8TSSOPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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The Texas Instruments UCC28084PW is a highly integrated, dual-output, current-mode PWM controller designed for half-bridge and push-pull topologies. This device facilitates efficient step-up and step-down DC-DC conversion with a maximum switching frequency of 200kHz and a duty cycle limit of 49%. Key control features include current limiting for robust operation and frequency control for optimizing performance. Designed for surface mount applications, it is housed in an 8-TSSOP package. The UCC28084PW operates across a supply voltage range of 4.1V to 15V and an ambient temperature range of -40°C to 85°C. Its architecture incorporates synchronous rectification and is suitable for applications requiring multiple positive outputs, commonly found in power supply units and industrial automation.
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-TSSOP (0.173"", 4.40mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up/Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 200kHz |
| Topology | Half-Bridge, Push-Pull |
| Voltage - Supply (Vcc/Vdd) | 4.1V ~ 15V |
| Supplier Device Package | 8-TSSOP |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Frequency Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 49% |
| Clock Sync | No |
| Number of Outputs | 2 |