MAX639C/D
IC REG BUCK ADJ/1.3V 225MA DIEManufacturer: Analog Devices Inc./Maxim Integrated
Categories: DC DC Switching Regulators
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This Analog Devices Inc./Maxim Integrated MAX639C-D is a buck switching regulator IC offering a positive adjustable or fixed 1.3V output. Designed for step-down voltage conversion, it provides a continuous output current of 225mA from a single output. The input voltage range is 4V to 11.5V, with a maximum output voltage of 11.5V. This component utilizes a non-synchronous buck topology and is supplied in a die package for surface mount applications. Its versatility makes it suitable for use in portable electronics, battery-powered devices, and power management systems. The operational temperature range is 0°C to 70°C.
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 | Die |
| Output Type | Adjustable (Fixed) |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 225mA |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | - |
| Voltage - Input (Max) | 11.5V |
| Topology | Buck |
| Supplier Device Package | Die |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 11.5V |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Min/Fixed) | 1.3V (5V) |
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