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SS6563
Versatile DC/DC Converter
FEATURES
Operates from 3V to 30V input voltage Internal 2A peak current switch. Continuous output current of 1.5A Bootstrapped driver. High-side current sense capability. High efficiency (up to 90%). Internal ±2% reference. Low quiescent current at 1.6mA. Operating frequency from 100Hz to 100KHz.
DESCRIPTION
The SS6563 is a monolithic control circuit that provides the primary functions required for DC to DC converters and high-side-sensed constant current sources. The device consists of an internal temperature compensated reference, comparator, controlled duty-cycle oscillator with an active current-sense circuit, bootstrapped driver, and high-current output switch.