MAX774 controllers equivalent, -5v/-12v/-15v or adjustable / high-efficiency / low iq inverting dc-dc controllers.
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), -.
LCD-Bias Generators
High-Efficiency DC-to-DC Converters
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Features
o 85% .
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 efficien.
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