LM2742
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SNVS266C – MARCH 2004 – REVISED MARCH 2013
LM2742 N-Channel FET Synchronous Buck
Regulator Controller for Low Output Voltages
Check for Samples: LM2742
FEATURES
1
•2 Input Power from 1V to 16V • Output Voltage Adjustable down to 0.
6V • Power Good Flag, Adjustable Soft-start and
Output Enable for Easy Power Sequencing • Reference Accuracy: 1.
5% (0°C–125°C) • Current Limit Without Sense Resistor • Soft Start • Switching Frequency from 50 kHz to 2 MHz • 40ns Typical Minimum On-time • TSSOP-14 Package
APPLICATIONS
• POL Power Supply Modules • Cable Modems • Set-Top Boxes/ Home Gateways • DDR Core Power • High-Efficiency Distributed Power • Local Regulation of Core Power
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