Description
The AS1346, AS1347, AS1348, AS1349 family is a high-efficiency, constant-frequency dual buck converter available with fixed voltage versions.
The device provides two independent DC/DC Converters with output currents between 0.5A and 1.2A.
Features
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High Efficiency: Up to 95% Output Current: see Table 1 Input Voltage Range: 2.7V to 5.5V Output Voltage Range: 1.2V to 3.6V (available in 100mV steps) Constant Frequency Operation: 2.0MHz 180° Out of Phase Operation Low Battery Detection Low Dropout Operation: 100% Duty Cycle Shutdown Mode Supply Current: ≤1µA No Schottky Diode Required Output Disconnect in Shutdown Non standard variants available within two weeks 12-Pin TDFN 3x3mm Package
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In shutdown mode the typica.
AS1347 Datasheet
