FEATURES
 Silent Switcher®3 Architecture
 Ultralow RMS Noise (10Hz to 100kHz): 4μVRMS
 Ultralow Spot Noise: 4nV/√Hz at 10kHz
 Ultralow EMI Emissions on Any PCB
 Internal Bypass Capacitors Reduce Radiated
EMI
 High Efficiency at High Frequency
 Ultrafast Transient Response with High Gain
Error Amplifier
 Input Voltage Range: 2.7V to 18V
 Output Voltage Range: 0V to (PVIN - 0.5V)
 2A/4A Maximum Continuous Output Current
 Fast Minimum Switch On-Time: 12ns
 Precision Current Reference: 100μA ± 0.8%
Over Temperature
 Differential Remote Sense Ensures Accuracy
Over Load
 PolyPhase® Operation: Up to 12 Phases
 Forced Continuous Mode Capability
 Adjustable and Synchronizable: 300kHz to 6MHz
 Programmable Power Good
 Small 20-Lead 4mm x 3mm LQFN Package

APPLICATIONS
 RF Power Supplies: PLLs, VCOs, Mixers, LNAs, PAs
 High Speed/High Precision ADCs/DACs
 Low Noise Instrumentation