This document provides specifications and characteristics of Murata PS's LSN2 Series non-isolated, DOSA-SIP, 6/10/16A selectable-output DC/DC converters.
The LSN2 Series are miniature point‑of‑load (POL) switching DC/DC converters offering selectable output voltages of 0.75‑3.3 V or 0.75‑5 V and maximum output currents of 6 A, 10 A, or 16 A. They are non‑isolated, compatible with the DOSA‑SIP standard, and designed for high efficiency (up to 95 %) and low noise in distributed power architectures.
Key features include a wide input voltage range (2.4‑5.5 V or 8.3‑14 V), compact through‑hole packages (0.50 × 1.00 × 0.275 in for 6 A models), fast transient response (25 µs), and built‑in protections such as over‑temperature shutdown and short‑circuit protection.
| Input Voltage Range | 2.4‑5.5 V or 8.3‑14 V |
|---|---|
| Package Dimensions (6 A models) | 0.50 × 1.00 × 0.275 in (12.7 × 25.4 × 6.98 mm) |
| Operating Temperature Range | -40 °C to +85 °C |
Typical efficiency reaches up to 95 % for the LSN2 series.
The converters accept 2.4‑5.5 V or 8.3‑14 V input depending on the model.
No, the LSN2 series are non‑isolated; input and output share a common ground.