Description

Triple Monolithic Step-Down Regulator with LDO Features: Wide Input Range: 4V to 36V One 2.4A and Two 1.5A Output Switching Regulators with Internal Power Switches Low Dropout Linear Regulator with External Transistor Antiphase Switching Reduces Ripple Independent Run, Tracking/Soft-Start, and Power Good Indicators Ease Supply Sequencing Uses Small Inductors and Ceramic Capacitors Adjustable, 250kHz to 2.5MHz Switching Frequency, Synchronizable Over the Full Range User Programmable Overvoltage and Undervoltage Lockouts Thermally Enhanced, 38-Lead 5mm × 7mm QFN Package