BP5122
IC REG BUCK -12V 100MA 9SIPManufacturer: Rohm Semiconductor
Categories: DC DC Switching Regulators
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Rohm Semiconductor BP5122 is a fixed negative output buck switching regulator. This compact 9-SIP, 8-lead component provides a stable -12V output with a maximum current of 100mA. Operating with a switching frequency of 250kHz, it efficiently steps down input voltages ranging from 8V to a maximum of 20V. The BP5122 features a single negative output configuration and is designed for through-hole mounting. This device is suitable for applications in industrial automation, power supplies, and consumer electronics requiring a reliable negative voltage rail. The device is supplied in Tray packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 9-SIP, 8 Leads |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 100mA |
| Operating Temperature | -15°C ~ 70°C (TA) |
| Output Configuration | Negative |
| Frequency - Switching | 250kHz |
| Voltage - Input (Max) | 20V |
| Topology | Buck |
| Supplier Device Package | 9-SIP |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 8V |
| Voltage - Output (Min/Fixed) | -12V |
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