UCC3803PWG4
IC REG CTRLR MULT TOP 8TSSOPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
Quality Control: Learn More
The Texas Instruments UCC3803PWG4 is a versatile PWM controller IC designed for high-performance power supply applications. This component supports multiple switching topologies including Buck, Boost, Flyback, and Forward converters, enabling flexible design for step-up, step-down, and step-up/step-down DC-DC conversion. Featuring a fixed frequency of 31kHz and a maximum duty cycle of 99%, it provides precise control over output voltage regulation. The UCC3803PWG4 operates with a supply voltage range of 3.6V to 12V and is housed in an 8-TSSOP surface-mount package. Its output configuration is positive, and it drives a single output phase. This device is commonly employed in industrial and consumer electronics for efficient power management.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 8-TSSOP (0.173"", 4.40mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 31kHz |
| Topology | Buck, Boost, Flyback, Forward Converter |
| Voltage - Supply (Vcc/Vdd) | 3.6V ~ 12V |
| Supplier Device Package | 8-TSSOP |
| Synchronous Rectifier | No |
| Control Features | Frequency Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 99% |
| Clock Sync | No |
| Number of Outputs | 1 |
Request a Quote
Clients Also Buy
TPS40211DGQR
IC REG CTRLR MULT TOP 10MSOP
TPS40051PWPRG4
IC REG CTRLR BUCK 16HTSSOP
TPS53123APWR
TPS53123APWR
