MAX775 Datasheet - Maxim

MAX775 -5V/-12V/-15V or Adjustable / High-Efficiency / Low IQ Inverting DC-DC Controllers

The MAX774/MAX775/MAX776 inverting switching regulators deliver high efficiency over three decades of load current. A unique current-limited, pulsefrequency modulated (PFM) control scheme provides the benefits of pulse-width modulation (high efficiency with heavy loads), while using less than 100µA .

MAX775 Features

* o 85% Efficiency for 5mA to 1A Load Currents o Up to 5W Output Power o 100µA (max) Supply Current o 5µA (max) Shutdown Current o 3V to 16.5V Input Range o -5V (MAX774), -12V (MAX775), -15V (MAX776), or Adjustable Output Voltage o Current-Limited PFM Control Scheme o 300kHz Switching Frequency Order

MAX775_MaximIntegratedProducts.pdf

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Datasheet Details

Part number:

MAX775

Manufacturer:

Maxim

File Size:

308.44 KB

Description:

-5v/-12v/-15v or adjustable / high-efficiency / low iq inverting dc-dc controllers.

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TAGS

MAX775 MAX775 -5V -12V -15V Adjustable High-Efficiency Low Inverting DC-DC Controllers Maxim

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