ST735CD
IC REG BUCK-BST -5V 200MA 8SOICManufacturer: STMicroelectronics
Categories: DC DC Switching Regulators
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STMicroelectronics ST735CD is a fixed negative output buck-boost switching regulator designed for step-up and step-down voltage conversion. This device offers a stable -5V output with a maximum current capability of 200mA. Operating at a switching frequency of 160kHz, the ST735CD utilizes a non-synchronous buck-boost topology, requiring external components for rectification. Its input voltage range spans from 4V to 6.2V, making it suitable for applications with limited input voltage headroom. The ST735CD is housed in an 8-SOIC (0.154", 3.90mm Width) surface-mount package, facilitating integration into compact designs. This component finds utility in various industrial and consumer electronics sectors where precise negative voltage regulation is critical. The operating temperature range is -40°C to 125°C (TJ).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Up/Step-Down |
| Current - Output | 200mA |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Negative |
| Frequency - Switching | 160kHz |
| Voltage - Input (Max) | 6.2V |
| Topology | Buck-Boost |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Min/Fixed) | -5V |
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