LTM8050IY#PBF

The LTM8050IY#PBF is a complete step-down μModule DC/DC regulator manufactured by Analog Devices, integrating the switching controller, power MOSFETs, inductor, and compensation network into a single BGA package. It operates from an input voltage up to 36 V and delivers up to 6 A of continuous output current with an adjustable output voltage. The high level of integration minimizes external component count, board space, and design complexity while providing robust thermal performance and low EMI in a compact footprint. The BGA package supports point-of-load regulation in densely assembled circuit boards where height and area constraints are critical.

Typical applications span industrial automation, military and aerospace electronics, test and measurement instrumentation, and high-reliability communications infrastructure—environments that demand a rugged, wide-input step-down converter. The “I” suffix identifies an industrial temperature range of –40°C to +125°C, making the device suitable for extended-environment operation. For procurement and design engineers, the LTM8050 is an active, long-lifecycle member of Analog Devices’ μModule portfolio, which helps mitigate obsolescence risk in programs with prolonged sustainment requirements. The #PBF designation confirms lead-free, RoHS-compliant terminations, while the BGA package necessitates standard surface-mount assembly procedures and appropriate moisture-sensitivity handling per JEDEC guidelines.