MAX739CPD+
IC REG BUCK-BST -5V 300MA 14DIPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: DC DC Switching Regulators
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Analog Devices Inc./Maxim Integrated MAX739CPD- is a buck-boost switching regulator providing a fixed -5V output voltage with a 300mA current capability. This component utilizes a buck-boost topology, enabling it to generate a negative output voltage from input voltages both above and below the output. With a switching frequency of 185kHz, it is designed for efficient power conversion. The device features a single negative fixed output and does not incorporate a synchronous rectifier. Packaged in a 14-PDIP through-hole configuration, the MAX739CPD- is suitable for applications requiring negative voltage generation in industrial and consumer electronics. It operates within a 4V to 11V input voltage range and an ambient temperature range of 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 | 14-DIP (0.300"", 7.62mm) |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| 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 | 14-PDIP |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Min/Fixed) | -5V |
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