MAX1853EXT
IC REG CHRG PUMP INV 30MA SC70-6Manufacturer: Analog Devices Inc./Maxim Integrated
Categories: DC DC Switching Regulators
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Analog Devices Inc./Maxim Integrated MAX1853EXT is a charge pump switching regulator IC. This component provides a fixed positive or negative output voltage derived from the input. The MAX1853EXT features a single output capable of delivering up to 30mA. Its charge pump topology operates at a switching frequency of 200kHz, with input voltage ranging from 2.5V to 5.5V. The output configuration supports both positive and negative fixed outputs, with specific modes including -Vin and 2Vin. This device is housed in a compact SC-70-6 surface mount package. Applications for this component can be found in portable electronics and battery-powered devices where efficient voltage conversion is critical.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 6-TSSOP, SC-88, SOT-363 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Ratiometric |
| Current - Output | 30mA |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive or Negative |
| Frequency - Switching | 200kHz |
| Voltage - Input (Max) | 5.5V |
| Topology | Charge Pump |
| Supplier Device Package | SC-70-6 |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 2.5V |
| Voltage - Output (Min/Fixed) | -Vin, 2Vin |