PID MIKROE-2757
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MIKROE-2757 (pdf) |
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Boost 4 click PID MIKROE-2757 Boost 4 click 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 the click works Boost 4 click 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, and 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 uA. Specifications Type Boost Battery powered products, battery backup units, etc. modules TPS61230A, a high efficiency fully integrated synchronous boost converter from Texas Instruments Key Features Input Voltage Range V to V, output Voltage Range V to V Interface Input Voltage 3.3V Click board size M x mm Pinout diagram This table shows how the pinout on Boost 4 click corresponds to the pinout on the mikroBUS socket the latter shown in the two middle columns . Notes Notes Enable pin Chip select SPI clock SCK 4 SDO 5 MISO SCL Slave data in for SPI SDI 6 MOSI SDA 3.3V Ground GND 8 Ground Programming Code examples for Boost 4 click, written for MikroElektronika hardware and compilers are available on Libstock. Code snippet The following code snippet shows how to cycle through different output voltages. 01 void main systemInit ; 05 while 1 delay_ms 3000 ; //Sets the voltage to VOUTmax, V |
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