MAX774 - -5V/-12V/-15V or Adjustable / High-Efficiency / Low IQ Inverting DC-DC Controllers

Maxim

Datasheet Details

Part number	MAX774
Manufacturer	Maxim
File Size	308.44 KB
Description	-5V/-12V/-15V or Adjustable / High-Efficiency / Low IQ Inverting DC-DC Controllers
Datasheet	MAX774_MaximIntegratedProducts.pdf

The MAX774/MAX775/MAX776 inverting switching regulators deliver high efficiency over three decades of load current.

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 Ordering Information PART MAX774CPA MAX774CSA MAX774C/D MAX774EPA MAX774ESA MAX774MJA TEMP RANGE 0°C to +70°C 0°C to +70°C 0°C to +70°C -40°C to +85°C -40°C to +85°C -55°C to +125°C.
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Published: May 2, 2005 |