Boost 4 Click Board™

Product Code: MIKROE-2757

The Boost 4 Click Board™ carries the TPS61230A, a high efficiency fully integrated synchronous boost converter from Texas Instruments. The click is designed to run on a 3.3V power supply. Boost 4 click drives the target chip through the digi pot, which has SPI communication with the microcontroller on the system. Boost 4 click is the power management solution for your next project. How Does The oost 4 Click Board™ Work? The Boost 4 Click Board™ provides an adjustable output voltage through the SPI DAC, that drives the FB pin to set desired voltage. The click is capable of delivering up to 2.4-A output current at a 5V output with the 2.5-V input supply. TPS61230A FEATURES The TPS61230A device is a high efficiency fully integrated synchronous boost converter. It integrates 6-A, 21-mΩ and 18-mΩ power switches. During the light load condition, the TPS61230A automatically enters into the PFM operation for maximizing the efficiency with the lowest quiescent current. In the shutdown by pulling EN pin to the logic low, the load is completely disconnected from the input, and the input current consumption is reduced to below 1.0 μA.

SPECIFICATIONS Type Boost Applications Battery powered products, battery backup units, etc. On-board modules TPS61230A, a high efficiency fully integrated synchronous boost converter from Texas Instruments Key Features Input Voltage Range: 2.5 V to 4.5 V, output Voltage Range: 2.5 V to 5.5 V Interface SPI Compatibility mikroBUS Click board size M (42.9 x 25.4 mm) Input Voltage 3.3V Pinout Diagram This table shows how the pinout of the Boost 4 Click Board™ corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns). Notes Pin Pin Notes NC 1 AN PWM 16 NC Enable pin EN 2 RST INT 15 NC Chip select CS 3 CS TX 14 NC SPI clock SCK 4 SCK RX 13 NC SDO 5 MISO SCL 12 NC Slave data in for SPI SDI 6 MOSI SDA 11 NC NC 7 3.3V 5V 10 NC Ground GND 8 GND GND 9 GND Ground