Description
The MPQ3425 is a current control mode, step-up converter with a 3.5A, 90mΩ internal MOSFET that provides fast transient response.
Features
- a configurable switching frequency of up to 2MHz for easy filtering and low noise. An external compensation pin allows the user to flexibly set loop dynamics and operates with small, lowESR ceramic output capacitors. The soft start feature provides a small inrush current and can be programmed with an external capacitor. Full protection features include under-voltage lockout (UVLO), current limiting, and thermal shutdown. The MPQ3425 is available in low-profile QFN14 (3mmx4mm) and QFN-14 (4mmx4mm.
MPQ3425-MPS.pdf