MAX739CWE+
IC REG BUCK-BST -5V 300MA 16SOICManufacturer: Analog Devices Inc./Maxim Integrated
Categories: DC DC Switching Regulators
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Analog Devices Inc./Maxim Integrated MAX739CWE- is a buck-boost switching regulator IC designed for step-up and step-down voltage conversion. This component provides a fixed negative output of -5V with a maximum output current of 300mA. Operating with an input voltage range from 4V to 11V, it features a switching frequency of 185kHz. The device is configured with a single negative output and does not incorporate a synchronous rectifier. Its Non-synchronous topology is suitable for applications requiring efficient power regulation. The MAX739CWE- is supplied in a 16-SOIC (0.295", 7.50mm Width) surface-mount package. This component is commonly utilized in battery-powered devices, portable electronics, and industrial control systems. The operating temperature range is 0°C to 70°C.
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 | 16-SOIC (0.295"", 7.50mm Width) |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Up/Step-Down |
| Current - Output | 300mA |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Negative |
| Frequency - Switching | 185kHz |
| Voltage - Input (Max) | 11V |
| Topology | Buck-Boost |
| Supplier Device Package | 16-SOIC |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Min/Fixed) | -5V |
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