LM2653 Datasheet | Texas Instruments

.ti. SNVS050E - NOVEMBER 1999 - REVISED APRIL 2013 LM2653 1.5A High Efficiency Synchronous Switching Regulator Check for Samples: LM2653 Features - 2 Efficiency up to 97% - 4V to 14V Input Voltage Range - 1.5V to 5.0V Adjustable Output Voltage - 0.1Ω Switch On Resistance - 300 kHz Fixed Frequency Internal Oscillator - 7 μA Shutdown Current - Patented Current Sensing for Current Mode Control - Input Undervoltage Lockout - Output Overvoltage Shutdown Protection - Output Undervoltage Shutdown Protection - Adjustable Soft-Start - Adjustable PGOOD Delay - Current Limit and Thermal Shutdown APPLICATIONS - Webpad - Personal Digital Assistants (PDAs) - puter Peripherals -...