OBSOLETE
LM2746
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SNVS362B – MAY 2005 – REVISED JANUARY 2012
LM2746 Low Voltage N-Channel MOSFET Synchronous Buck
Regulator Controller
Check for Samples: LM2746
FEATURES
1
•2 Power stage input voltage from 1V to 16V • Control stage input voltage from 3V to 5.
5V • Output voltage adjustable down to 0.
6V • Power good flag and shutdown • Output overvoltage and undervoltage
detection • ±1% feedback voltage accuracy over
temperature • Low-side adjustable current sensing • Adjustable soft-start
• Tracking and sequencing with shutdown and soft start pins
• Switching frequency from 50 kHz to 1 MHz • Exposed pad TSSOP-14 package
APPLICATIONS
• Cable Modem, DSL and ADSL • Laser Jet and I...