Description

2.5A, 15V Monolithic Synchronous Step-Down Regulator Features: 3.6V to 15V Operating Input Voltage Range 2.5A Output Current Up to 95% Efficiency Very Low Duty Cycle Operation: 5% at 2.25MHz Adjustable Switching Frequency: 800kHz to 4MHz External Frequency Synchronization Current Mode Operation for Excellent Line and Load Transient Response User Selectable Low Ripple (20mVP-P Typical) Burst Mode® (No Load IQ = 300μA) or Forced Continuous Operation 0.6V Reference Allows Low Output Voltages Short-Circuit Protected Output Voltage Tracking Capability Power Good Status Output Available in Small, Thermally-Enhanced, 16-Pin QFN (3mm × 3mm) and MSOP Packages