FEATURES

 Silent Switcher®2 Architecture

 Ultralow EMI

 Eliminates PCB Layout Sensitivity

 Internal Bypass Caps Reduce Radiated EMI

 SVIN: 2.7V to 5V; PVIN: 1.5V to 5V

 VOUT: 0.5V to 0.9∙VIN

 Accurate Reference: 0.5V ±0.8% Over Temp

 Integrated N-MOSFETs: 1.8mΩ/0.7mΩ

 15ns Min On-Time: Low Duty Cycle Operation

 Differential VOUT Remote Sense

 Configurable Fixed Output Options

 Programmable Load Line (3 settings)

 Programmable Current Limit (3 settings)

 Programmable, Synchronizable: 400kHz to 5MHz

 User Selectable Discontinuous Mode® (DCM) or

Forced Continuous Mode (FCM) Operation

 Controlled TON, Current Mode: Excellent Transient

 Power Good status, Output Tracking, Clock-Out

 Supports Spread Spectrum Operation

 PolyPhase Operation: 2, 3, 4, 6, 8 or 12 Phases

 36-Lead (4mm x 7mm) Exposed Back LQFN

Package

APPLICATIONS

 Optical Module Applications

 Distributed Power Systems, Server Power

 Point-of-Load Supply (i.e., ASIC, FPGA, DSP, μP)