DC-DC-BUCK

SY81103-based step-down converter with IN/GND/OUT/GND terminals. Legacy board data specifies 4.5, 18V input and a fixed output selected by board variant. Library footprint: 25.4 × 22.86 mm; verify output setpoint and continuous current.

Loading 3D model...

Drag to rotate. Right-drag to pan. Scroll to zoom. On touchscreens, use two fingers to pan or pinch to zoom.

Specifications

Dimensions: 25.4 × 22.86 mm
Pin count: 4

Assets

3D model (.glb)Schematic symbol Component footprint

Pin configuration

INGNDOUTGND