FAN5355UC03X
IC REG BUCK PROG 0.75V 12WLCSPManufacturer: Fairchild Semiconductor
Categories: DC DC Switching Regulators
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Fairchild Semiconductor's FAN5355UC03X is a high-efficiency, 3MHz buck switching regulator designed for step-down voltage conversion. This single-output device provides a programmable positive output voltage with a minimum fixed output of 0.75V and a maximum output of 1.54V, capable of delivering up to 1A of current. Featuring a synchronous rectifier for improved efficiency, the FAN5355UC03X operates from an input voltage range of 2.7V to 5.5V. Its compact 12-WLCSP package (2.23x1.46) is ideal for space-constrained applications. This component finds utility in various industries, including consumer electronics, portable devices, and industrial automation. The 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 | 12-UFBGA, WLCSP |
| Output Type | Programmable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 1A |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 3MHz |
| Voltage - Input (Max) | 5.5V |
| Topology | Buck |
| Supplier Device Package | 12-WLCSP (2.23x1.46) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 1.54V |
| Voltage - Input (Min) | 2.7V |
| Voltage - Output (Min/Fixed) | 0.75V |
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