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MAX1858A |
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| Part Number | MAX1858A |
| Manufacturer | Maxim |
| Description | The MAX1858A/MAX1875A/MAX1876A dual, synchronized, step-down controllers generate two outputs from input supplies ranging from 4.5V to 23V. Each output is adjustable from sub-1V to 18V and supports lo... |
| Features |
first-on/last-off power sequencing and soft-stop. The MAX1858A/MAX1875A/MAX1876A eliminate the need for current-sense resistors by utilizing the low-side MOSFET’s on-resistance as a current-sense element. This protects the DC-DC components from damage during output-overload conditions or output short-circuit faults without requiring a current-sense resistor. Adjustable foldback current limit reduces power dissipation during short-circuit conditions. The MAX1858A/ MAX1876A include a power-on reset (POR) output to signal the system when both outputs reach regulation. The MAX1858A/MAX1875A/MAX187... |
| Document |
 MAX1858A Data Sheet
PDF 553.27KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | MAX185 |
Maxim Integrated Products |
(MAX183 - MAX185) High-Speed 12-Bit A/D Converters |
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| 2 | MAX1852 |
Maxim |
SC70 Inverting Charge Pumps with Shutdown |
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| 3 | MAX1853 |
Maxim |
SC70 Inverting Charge Pumps with Shutdown |
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| 4 | MAX1854 |
Maxim |
High-Speed / Adjustable / Synchronous Step-Down Controllers with Integrated Voltage Positioning |
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| 5 | MAX1855 |
Maxim |
High-Speed / Adjustable / Synchronous Step-Down Controllers with Integrated Voltage Positioning |
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