RP519Z121B-E2-F
IC REG BUCK 1.2V 1A 6WLCSPManufacturer: Nisshinbo Micro Devices Inc.
Categories: DC DC Switching Regulators
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Nisshinbo Micro Devices Inc. RP519Z series RP519Z121B-E2-F is a 1.2V fixed output, 1A synchronous buck switching regulator. This WLCSP-6-P8 packaged device operates with an input voltage range of 2.3V to 5.5V and features a high 6MHz switching frequency. The RP519Z121B-E2-F offers a single positive fixed output configuration and is designed for surface mount applications. Its efficient buck topology and synchronous rectification make it suitable for power management in portable electronics, wearables, and IoT devices. The component is supplied on a tape and reel for automated assembly.
Additional Information
Series: RP519ZRoHS Status: RoHS CompliantManufacturer Lead Time: 12 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 6-XFBGA, WLCSP |
| Output Type | Fixed |
| 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 | 6MHz |
| Voltage - Input (Max) | 5.5V |
| Topology | Buck |
| Supplier Device Package | WLCSP-6-P8 |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 2.3V |
| Voltage - Output (Min/Fixed) | 1.2V |
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