MP1542DK Overview
The MP1542 is a current mode step up converter with a 2A, 0.18Ω internal switch to provide a highly efficient regulator with fast response. The MP1542 can be operated at 700kHz or 1.3MHz allowing for easy filtering and low noise. An external pensation pin gives the user flexibility in setting loop dynamics, which allows the use of small, low-ESR ceramic output capacitors.
MP1542DK Key Features
- 2A, 0.18Ω, 25V Power MOSFET
- Uses Tiny Capacitors and Inductors
- Pin Selectable 700kHz or 1.3MHz Fixed
- Programmable Soft-Start
- Operates with Input Voltage as Low as 2.5V
- 12V at 500mA from 5V Input
- UVLO, Thermal Shutdown
- Internal Current Limit
- Available in 8-Pin MSOP Packages