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MAX1858A Datasheet - Maxim

MAX1858A Dual 180 Out-of-Phase Buck Controllers with Sequencing/Prebias Startup and POR

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 loads of 10A or higher. Input voltage ripple and total RMS input ripple current are reduced by synchro.

MAX1858A 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 shor

MAX1858A_MaximIntegratedProducts.pdf

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Datasheet Details

Part number:

MAX1858A

Manufacturer:

Maxim

File Size:

553.27 KB

Description:

Dual 180 out-of-phase buck controllers with sequencing/prebias startup and por.

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MAX1858A MAX1858A Dual 180 Out-of-Phase Buck Controllers with Sequencing Prebias Startup and POR Maxim

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