FAN6520BM
SWITCHING REGLTR, VOLTAGE-MODEManufacturer: Fairchild Semiconductor
Categories: DC DC Switching Controllers
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Fairchild Semiconductor FAN6520BM is a voltage-mode, step-down DC-DC controller IC. This positive output controller features a single output phase and a transistor driver output, designed for efficient power conversion. Operating at a switching frequency of 300kHz, the FAN6520BM supports a maximum duty cycle of 100%. Its control features include an enable pin for power sequencing. The device is housed in an 8-SOIC package for surface mounting. Key operating parameters include a voltage supply range of 4.5V to 5.5V and an operating temperature range of 0°C to 70°C. The component utilizes synchronous rectification for enhanced efficiency in buck topologies. Applications include power supplies for consumer electronics and industrial automation. The FAN6520BM is supplied in tube packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 300kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | Yes |
| Control Features | Enable |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| Number of Outputs | 1 |
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