TPS51218 Datasheet | Texas Instruments

.ti. SLUS935B - MAY 2009 - REVISED FEBRUARY 2012 HIGH PERFORMANCE, SINGLE SYNCHRONOUS STEP-DOWN CONTROLLER FOR NOTEBOOK POWER SUPPLY Check for Samples: TPS51218 Features - 2 Wide Input Voltage Range: 3 V to 28 V - Output Voltage Range: 0.7 V to 2.6 V - Wide Output Load Range: 0 to 20A+ - Built-in 0.5% 0.7 V Reference - D-CAP™ Mode with 100-ns Load Step Response - Adaptive On Time Control Architecture With 4 Selectable Frequency Setting - 4700 ppm/°C RDS(on) Current Sensing - Internal 1-ms Voltage Servo Softstart - Pre-Charged Start-up Capability - Built in Output Discharge - Power Good Output - Integrated Boost Switch - Built-in OVP/UVP/OCP - Thermal Shutdown (Non-latch) -...