MAX634CSA
IC REG BUCK-BST ADJ 150MA 8SOICManufacturer: Analog Devices Inc./Maxim Integrated
Categories: DC DC Switching Regulators
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Analog Devices Inc./Maxim Integrated's MAX634CSA is an adjustable negative output buck-boost switching regulator. This component offers a versatile solution for applications requiring voltage step-up or step-down conversion with a 150mA output current capability. The 8-SOIC package ensures efficient surface mounting. Key specifications include an input voltage range of 2.6V to 16.5V, with an adjustable output voltage from -2.6V to -20V. The switching frequency can be set between 75kHz and 100Hz, providing flexibility in design. Operating within a temperature range of 0°C to 70°C, this device is suitable for use in various industrial and consumer electronics applications. The MAX634CSA utilizes a buck-boost topology and does not incorporate a synchronous rectifier.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Up/Step-Down |
| Current - Output | 150mA |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Negative |
| Frequency - Switching | 100Hz ~ 75kHz |
| Voltage - Input (Max) | 16.5V |
| Topology | Buck-Boost |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | -20V |
| Voltage - Input (Min) | 2.6V |
| Voltage - Output (Min/Fixed) | -2.6V |
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