Mikroe MIKROE-6090 Battery Source Click

Mikroe MIKROE-6090 Battery Source Click is a compact add-on board that efficiently boosts battery power for portable devices. The Mikroe MIKROE-6090 features the Texas Instruments TPS81256 step-up converter, which raises input voltage (2.5V to 5.5V) to 5V/1A via a USB Type-C™ connector. The board operates at a 4MHz switching frequency, enters Power-Save mode during light loads, and reduces the supply current to 43μA. It supports over 3W output power and has an input current of less than 1µA in shutdown mode, extending battery life. An output-enable function through the MAX40200 and a red LED indicator allow easy control and monitoring. This board is ideal for low-power, battery-powered portable applications requiring efficient power management.

Features

Onboard Texas Instruments TPS81256 step-up converter in a MicroSiP™ package
High efficiency
Operates at a regulated 4MHz switching frequency
Integrated switching regulator, inductor, and input/output capacitors
Power-Save and PFM mode to maintain high efficiency and extend battery life
Typical supply current of 43μA during light load operation
Input current of less than 1µA in shutdown mode

Digital control of power delivery
Red LED indicator for visual confirmation of active output
Supports 3.3V and 5V logic voltage levels
GPIO interface
ClickID
mikroBUS™ compatibility
M (42.9mm x 25.4mm) click board size
3.3V or 5V, external input voltage
Applications include low-power, battery-powered portable applications requiring efficient power management