The Lambda PAH100S48-15 is a high-performance DC-DC power semiconductor module designed to convert a 48V nominal input to a regulated 15V output at up to 100A continuous load current. Built to Lambda's exacting standards for efficiency, thermal stability, and reliability, this module is engineered for mission-critical power distribution environments where output regulation, ripple performance, and long service life are non-negotiable. Its compact, integrated form factor simplifies board-level and system-level design, reducing external component count while maintaining precise voltage regulation across a wide load range.

The PAH100S48-15 is well-suited for industrial automation systems, telecommunications infrastructure, distributed power architectures, server and data center power rails, railway electronics, and defense support equipment. Applications requiring a stable 15V rail derived from a 48V bus – such as motor drive control boards, FPGA and DSP power supplies, and communication switching platforms – benefit directly from this module's high current capacity and regulatory precision. Its robust design makes it a preferred choice for engineers specifying reliable power conversion in harsh or continuous-duty environments.

Quick Reference: PAH100S48-15

Key Features of the PAH100S48-15:

• 48V nominal input to 15V regulated output DC-DC conversion in a single integrated module
• 100A continuous output current capacity for high-power rail applications
• High conversion efficiency minimizing thermal derating in enclosed system enclosures
• Integrated protection features including overcurrent, overvoltage, and thermal shutdown
• Designed for paralleling capability to support scalable, redundant power architectures
• Compact module footprint simplifies PCB and chassis integration versus discrete converter designs

With a current factory lead time of 99 weeks, procuring the PAH100S48-15 through standard distribution channels presents serious risk to project timelines and maintenance schedules. For OEMs managing end-of-life equipment, system integrators facing unexpected board failures, or MRO teams supporting installed base assets, that kind of lead time is operationally unacceptable. ATI maintains inventory of hard-to-find and long-lead-time power semiconductor modules precisely for these situations, providing immediate access to parts that would otherwise stall production lines or extend equipment downtime by nearly two years.

ATI Accurate Technology is a power semiconductor distributor based in Palmetto, Florida, stocking IGBTs, thyristors, diodes, rectifier modules, and DC-DC power modules including obsolete and long-lead-time parts like the PAH100S48-15. Orders placed before 5PM EST ship same day. Volume pricing is available for qualified buyers. Contact our team directly at 239-734-7566 or sales@igbts.us to confirm availability, request a quote, or discuss application requirements.