BR301 Datasheet - Sanken

BR301 1 A Non-Isolated Step Down DC/DC Converter Module

The BR301 is non-isolated step down type DC/DC converter module. The single module includes: a control IC, inductor, ceramic capacitor, and standoff pins. This provides a complete DC / DC converter solution, requiring few external components. It can be configured easily, reducing overall design time.

BR301 Features

* ▪ Input voltage range 8 to 30 VDC ▪ Circuit topology: step-down chopper ▪ Switching frequency: 350 kHz ▪ Output: 3.3 V, 1 A, 3.3 W ▪ Module footprint: 14 × 14 × 10 mm (W × D × H) ▪ Weight: 1.6 g ▪ All in one ▪ Design-free ▪ High efficiency: 87% (typ) at VIN = 8 V, IO = 0.6 A ▪ Miniaturizes space req

BR301-Sanken.pdf