EN5339QI                          DESCRIPTION   

The EN5339QI is an Intel® Enpirion® Power System on a Chip (PowerSoC) DC-DC converter. It integrates the inductor, MOSFET switches, small-signal circuits and compensation in an advanced 4mm x 6mm x 1.1mm 24-pin QFN package.

EN5339QI                         FEATURES

• Integrated Inductor

• Solution Footprint as Small as 55 mm2

• Low Profile, 1.1mm

• High Reliability Solution: 280k Years MTBF

• High Efficiency, up to 95%

• Low Output Ripple Voltage; <5mVP-P Typical

• ±3% Output Variation Over Line, Load, Temp

• 2.4 V to 5.5 V Input Voltage Range

• 3A Continuous Output Current Capability

• Output Enable and Power OK Signal

• Under Voltage Lockout, Over Current, Short

Circuit, and Thermal Protection

• RoHS Compliant; Halogen Free; 260°C Reflow

EN5339QI                        APPLICATIONS

• Applications with Low Profile Requirement such as

SSD and Embedded Computing

• SAN/NAS Accelerator Appliance

• Controllers, Raid, Processors, Network Processors,

DSPs’ FPGAs, and ASICs

• Noise Sensitive Applications