MAX1651 Datasheet - Maxim

MAX1651 Step-Down DC-DC Controllers

The MAX1649/MAX1651 BiCMOS, step-down, DC-DC switching controllers provide high efficiency over loads ranging from 1mA to more than 2.5A. A unique, currentlimited pulse-frequency-modulated (PFM) control scheme gives these devices the benefits of pulse-width-modulation (PWM) converters (high efficien.

MAX1651 Features

* o o o o o o o More than 90% Efficiency (10mA to 1.5A Loads) More than 12.5W Output Power Less than 0.3V Dropout Voltage at 500mA 100µA Max Quiescent Supply Current 5µA Max Shutdown Supply Current 16V Max Input Voltage 5V (MAX1649), 3.3V (MAX1651), or Adjustable Output Voltage o Current-Limited Contr

MAX1651_MaximIntegratedProducts.pdf

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Datasheet Details

Part number:

MAX1651

Manufacturer:

Maxim

File Size:

217.90 KB

Description:

Step-down dc-dc controllers.

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MAX1651 MAX1651 Step-Down DC-DC Controllers Maxim

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