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MAX863 Datasheet - Maxim

MAX863 Dual / High-Efficiency / PFM / Step-Up DC-DC Controller

The MAX863 dual-output DC-DC converter contains two independent step-up controllers in a single compact package. This monolithic bi-CMOS design draws only 85µA when both controllers are on. The input range extends down to 1.5V, permitting use in organizers, translators, and other low-power hand-held.

MAX863 Features

* o Smallest Dual Step-Up Converter: 16-Pin QSOP o 90% Efficiency o 1.5V Start-Up Voltage o 85µA Max Total Quiescent Supply Current o 1µA Shutdown Mode o Independent Shutdown Inputs o Drives Surface-Mount, Dual N-Channel MOSFETs o Low-Battery Input/Output Comparator o Step-Up/Down Configurable ______

MAX863_MaximIntegratedProducts.pdf

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Datasheet Details

Part number:

MAX863

Manufacturer:

Maxim

File Size:

291.42 KB

Description:

Dual / high-efficiency / pfm / step-up dc-dc controller.

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TAGS

MAX863 MAX863 Dual High-Efficiency PFM Step-Up DC-DC Controller Maxim

MAX863 Distributor