See Enpirion-Powered Solid State Drives

Enpirion’s extensive family of point-of-load DC-DC converters, are leading the market in helping Solid State Drive manufacturers address their power architecture design requirements. Enpirion’s PowerSoC devices, with an integrated inductor, deliver the industry’s highest density/smallest form factor, without compromising performance and efficiency. Enpirion PowerSoCs offer up to 8x better reliability than competing solutions. As a result, SSD manufacturers have turned to Enpirion to meet these challenges:

• Demand for increased storage capacity in space constrained form factors: SSDs have at least three point-of-load voltage rails that consume valuable PCB space. Enpirion offers a broad range of PowerSoC DC-DC Converters that are 75 percent smaller than competitive products, enabling designers to optimize their power designs and deliver the highest-capacity slim SSD drives and densely stacked multi-board SSDs.
• Time to Market: This is a fast-evolving, high growth market with many sub-segments requiring timely commercialization of a portfolio of competitive products. Enpirion PowerSoC DC-DC Converters require fewer design steps with significantly less exposure to design cycle iteration. Fully validated and proven PCB layout and design files are provided, enabling customers nearly 100 percent first-pass reported success.
• High Reliability – repository on Enterprise’s mission critical data and Consumer’s records and personal content: Enpirion PowerSoCs achieve 21,800 years mean time between failure (MTBF). Enpirion high-efficiency power management ICs are truly industrial graded and do not require load de-rating at 85 °C ambient temperature. Enpirion's step-down, buck converters are specified, simulated, characterized, validated and manufacturing-tested as a complete power system – which, when coupled with tightly controlled IC manufacturing processes and fewer total components, yields unsurpassed reliability.  
• Continuous cost reduction: In addition to competitive cost, Enpirion PowerSoCs require fewer external components (typically 3 to 6), have low ripple and EMI (eliminating the need for external noise filters), while their thermal performance and construction negate the need for heatsinks.
• High Efficiency for reduced energy consumption: Enpirion PowerSoc point-of-load DC-DC converters achieve up to 96 percent efficiency.

Check out these links to numerous Enpirion-powered SSD designs:

mSATA Drives

SATA Drives 

SAS Drives

PCIe Drives

Other Form Factors