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AS1323 Datasheet DC-dc Step-up Converter

Manufacturer: austriamicrosystems AG

Overview: AS1323 1.6µA Quiescent Current, Single Cell, DC-DC Step-Up Converter www.datasheet4u.

General Description

The AS1323 high-efficiency step-up DC-DC converter was designed specifically for single-cell, battery-powered devices where lowest quiescent current and high efficiency are essential.

The compact device is available in three fixed-voltage variations and is perfect for a wide variety of applications where extremely-low quiescent currents and very-small form factors are critical.

The devices are available as the standard products shown in Table 1.

Key Features

  • ! ! ! ! ! ! ! ! ! ! ! 1.6µA Quiescent Current Input Voltage Range: 0.75 to 2V Up to 100mA Output Current Fixed Output Voltages: 2.7, 3.0 and 3.3V Shutdown Current: 0.1µA Output Voltage Accuracy: ±3% Efficiency: Up to 85% No External Diode or FETs Needed Output Disconnect in Shutdown Guaranteed 0.95V Start-Up Voltage TSOT23-5 Package Integrated boot circuitry ensures start-up even with veryhigh load currents. The true output disconnect feature completely disconnects the output from the battery.

AS1323 Distributor & Price

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Similar Datasheet

Brand Logo Part Number Description Manufacturer
ams Logo AS1323 DC-DC Step-up Converter ams

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