IRU3039CHTR
IC REG CTRLR BUCK/BOOST 20MLPQManufacturer: Infineon Technologies
Categories: DC DC Switching Controllers
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Infineon Technologies IRU3039CHTR is a versatile DC-DC controller IC supporting both buck and boost topologies. This positive output, single-phase device offers step-up and step-down voltage regulation with a maximum duty cycle of 88% and a switching frequency of 400kHz. Key control features include frequency control and soft start functionality. Equipped with a synchronous rectifier, it is housed in a 20-MLPQ (5x5) package suitable for surface mounting. The operating temperature range is 0°C to 70°C (TA), and it accepts a supply voltage from 4.4V to 25V. This component is commonly utilized in power supply designs for computing, industrial, and consumer electronics applications.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: 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-Up, Step-Down |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 400kHz |
| Topology | Buck, Boost |
| Voltage - Supply (Vcc/Vdd) | 4.4V ~ 25V |
| Supplier Device Package | 20-MLPQ (5x5) |
| Synchronous Rectifier | Yes |
| Control Features | Frequency Control, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 88% |
| Clock Sync | No |
| Number of Outputs | 1 |
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