MAX8640ZEXT13+
IC REG BUCK 1.3V 500MA SC70-6Manufacturer: Analog Devices Inc./Maxim Integrated
Categories: DC DC Switching Regulators
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The Analog Devices Inc./Maxim Integrated MAX8640ZEXT13- is a high-frequency, synchronous buck switching regulator. This compact device delivers a fixed 1.3V output from an input voltage range of 2.7V to 5.5V, with a maximum output current of 500mA. Its 3.7MHz switching frequency enables the use of small external components, making it suitable for space-constrained applications. The regulator features a synchronous topology, eliminating the need for an external Schottky diode and improving efficiency. It is housed in a 6-TSSOP, SC-88, SOT-363 package and is surface mountable. The MAX8640ZEXT13- is commonly employed in portable electronics, mobile devices, and power management solutions where efficient voltage conversion and minimal footprint are critical. This component operates within an ambient temperature range of -40°C to 85°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 | 6-TSSOP, SC-88, SOT-363 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 500mA |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 3.7MHz |
| Voltage - Input (Max) | 5.5V |
| Topology | Buck |
| Supplier Device Package | SC-70-6 |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 2.7V |
| Voltage - Output (Min/Fixed) | 1.3V |
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