MAX747 Datasheet - Maxim

High-Efficiency PWM / Step-Down P-Channel DC-DC Controller

MAX747 Features

* a 2V ±1.5% reference, a comparator for low-battery detection or level translating, as well as soft-start and shutdown capability. The MAX746, discussed in a separate data sheet, functions similarly to the MAX747, but it drives N-channel logic level FETs on the high side. ___________________________

MAX747 General Description

The MAX747 high-efficiency, high-current, step-down controller drives external P-channel FETs. It provides 90% to 95% efficiency from a 6V supply with load currents ranging from 50mA up to 2.5A. It uses a pulse-width-modulating (PWM) current-mode control scheme to provide precise output regulation a.

MAX747 Datasheet (136.37 KB)

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Datasheet Details

Part number:

MAX747

Manufacturer:

Maxim

File Size:

136.37 KB

Description:

High-efficiency pwm / step-down p-channel dc-dc controller.

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MAX747 High-Efficiency PWM Step-Down P-Channel DC-DC Controller Maxim

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MAX747 Features

MAX747 General Description

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