UCD7230ARGWT
IC REG CTRLR BUCK 20VQFNManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments UCD7230ARGWT is a highly efficient, single-phase synchronous buck controller designed for high-performance power management applications. This device features a wide input voltage range of 4.75V to 15.5V and a programmable switching frequency from 200kHz to 2MHz, allowing for optimized power stage design and component selection. The UCD7230ARGWT incorporates essential control features including current limiting and enable functionality, simplifying system integration. Its output stage is configured for a positive output voltage and utilizes a transistor driver for efficient regulation. The controller supports a buck topology with synchronous rectification, maximizing efficiency. This component is commonly found in automotive, industrial, and high-density computing applications where precise voltage regulation and power efficiency are critical. The UCD7230ARGWT is supplied in a 20-VQFN (5x5) package on tape and reel, suitable for surface mount assembly and operation across an industrial temperature range of -40°C to 125°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Last Time BuyPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 20-VQFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 200kHz ~ 2MHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.75V ~ 15.5V |
| Supplier Device Package | 20-VQFN (5x5) |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | - |
| Clock Sync | No |
| Number of Outputs | 1 |
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