Active production — 600 mA synchronous buck in a 3x3 mm MLF
The MIC2205YML-TR: The adjustable output spans 1 V to 5.5 V, set by an external resistor divider referencing the 1 V feedback node. The 2 MHz switching frequency allows the use of small-value inductors and ceramic output capacitors, shrinking the total solution footprint. The internal synchronous rectifier eliminates the external Schottky diode and improves efficiency at light loads.
Package and thermal — 10-MLF with exposed pad
Housed in a 10-lead MLF (3x3 mm) with an exposed thermal pad (10-VFDFN), the part requires a PCB land pattern with a central thermal via array to conduct heat to the inner ground plane.
Compliance and lifecycle status
It is ROHS3 compliant (no lead exemptions), suitable for RoHS-driven BOMs without a transition risk. No PCN or EOL notification is published for this part number. The manufacturer's standard warranty applies through authorized distribution channels.