JM2430-ADJ - Compass Electronics

JM2430-ADJ 3A Synchronous Step-Down DC/DC

The JM2430 is a constant frequency, current mode PWM step-down converter. The device integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode. It is ideal for powering portable equipment that runs from a single cell Lithium-Ion (Li+) battery. The output voltage can be regulated as low as 0.6V. The JM2430 can.

Features

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• High Efficiency: Up to 95% 1.4MHz Constant Frequency Operation 3A Output Current No Schottky Diode Required 2.4V to 5.5V Input Voltage Range Output Voltage as Low as 0.6V Low Quiescent Current: 40µA Slope Compensated Current Mode Control for Excellent Line and Load Transient Response Inrush Current Limit and Soft Start <1µA Shutdown Current Available in ESOP-8 package
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• High Efficiency Conversion from 5V or 3.3 Supply Set-Top Boxes GENERAL DESCRIPTION The JM2430 is a constant frequency, current mode PWM step-down converter. The device integrates a main switch and a s.