TPS51125 Datasheet | Texas Instruments

Product Folder Sample & Buy Technical Documents Tools & Software Support & munity SLUS786H - OCTOBER 2007 - REVISED JANUARY 2015 TPS51125 Dual-Synchronous, Step-Down Controller With Out-of-Audio™ Operation and 100-mA LDOS for Notebook System Power 1 Features - 1 Wide Input Voltage Range: 5.5 V to 28 V - Output Voltage Range: 2 V to 5.5 V - Built-In 100-mA, 5-V and 3.3-V LDO With Switches - Built-In 1% 2-V Reference Output - With or Without Out-of-Audio™ Mode Selectable Light-Load and PWM-Only Operation - Internal 1.6-ms Voltage Servo Soft-Start - Adaptive On-Time Control Architecture With Four Selectable Frequency Setting - 4500 ppm/°C RDS(on) Current Sensing - Built-In...