The BQ27220 is a high-precision low-power fuel gauge IC manufactured by Texas Instruments. The BQ 27220 device uses the Compensated End-of Discharge Voltage (CEDV) algorithm to monitor the battery parameters.
The TL594 is a high-performance fixed-frequency Pulse-Width-Modulation controller IC. This IC is designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application.
The DRV8837 is a low-cost N channel MOSFET-based H bridge DC motor driver which is capable of driving a DC motor in Bi-direction or similar inductive loads.
The ADS1015 is a high precision, low-power, 12-bit, I2C compatible, analog-to-digital converter (ADC). The ADS1015 includes a low-drift voltage reference and an oscillator.
The ADC0831 is an 8-bit analog-to-digital converter (ADC). It uses the successive approximation method for conversion. The ADC0831 has a serial input/output (I/O) interface and configurable input multiplexers that allow for up to 8 input channels to be selected.
The BQ24074 is a Li-Ion/li-poly linear charger with built-in power path management, which allows the device to power the system while charging the battery.