MikroElektronika MIKROE-2894 DC-DC Click Board The MikroElektronika MIKROE-2894 is a BOOST 2 click DC-DC click board regulator has a fixed 5V output, which can be obtained from any low voltage input such as NiCd, NiMH or one cell Li-Po/Li-Ion batteries. This click features very high-efficiency, low noise and anti-ringing voltage output and inrush current limiting with the internal soft-start as well as true disconnect option for minimized power drain, when in shutdown mode. Features and Benefits • General-purpose Input/output (GPIO) interface
• Offers low noise and low voltage start-up
• Offers soft start and true disconnect options
• On-board MCP1642B-ADJ 1MHz low-voltage start-up synchronous boost regulator
• Provides good efficiency for battery-powered devices
• Selectable input voltage ranges between 3.3V and 5V Applications • Battery-operated devices
• GPS modules
• Handheld instruments
• Portable embedded electronic devices
• USB emergency backup chargers