MAX634ESA+T
IC REG BUCK-BST ADJ 150MA 8SOICManufacturer: Analog Devices Inc./Maxim Integrated
Categories: DC DC Switching Regulators
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The Analog Devices Inc./Maxim Integrated MAX634ESA-T is a versatile buck-boost switching regulator IC designed for step-up and step-down applications. This adjustable negative output regulator can provide up to 150mA of current, with an output voltage range from -2.6V to -20V, requiring an input voltage between 2.6V and 16.5V. Featuring a switching frequency range of 100Hz to 75kHz, this component is implemented in an 8-SOIC (0.154", 3.90mm Width) surface mount package. The non-synchronous topology and single output configuration make it suitable for a variety of power management circuits. This component finds application in portable electronics, battery-powered devices, and general-purpose power supplies. The device is supplied on tape and reel (TR).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| 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 | -40°C ~ 85°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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