FAN5365UC00X
IC REG BUCK PROG 0.75V 9WLCSPManufacturer: Fairchild Semiconductor
Categories: DC DC Switching Regulators
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The Fairchild Semiconductor FAN5365UC00X is a high-efficiency, synchronous buck switching regulator designed for portable applications requiring compact size and superior power management. This component offers a programmable output voltage ranging from 0.75V to 1.44V, supported by an 800mA output current capability. Operating at a fixed switching frequency of 6MHz, the FAN5365UC00X minimizes external component size and reduces noise. Its advanced buck topology with integrated synchronous rectification ensures high efficiency across a wide range of load conditions. The device features a minimal input voltage range of 2.3V to a maximum of 5.5V. Packaged in a compact 9-WLCSP (1.22x1.22), it is ideal for space-constrained designs in consumer electronics, mobile devices, and other portable power solutions. Operating temperature range is -40°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 9-UFBGA, WLCSP |
| Output Type | Programmable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 800mA |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 6MHz |
| Voltage - Input (Max) | 5.5V |
| Topology | Buck |
| Supplier Device Package | 9-WLCSP (1.22x1.22) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 1.44V |
| Voltage - Input (Min) | 2.3V |
| Voltage - Output (Min/Fixed) | 0.75V |
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