By application, we have resident experts that have brought to mass
production silicon covering an extremely wide rance of applications.
In more detail:
Voltage conversion: classical and innovative topologies, internal
or external power FETs, buck, boost, buck-boost, resonant, LDOs
Battery management: Battery charging, cell balancing, fuel gauging,
multi cell systems
Digital to analog conversion: ADC, DAC in audio bandwidth as well as
high speed and various topologies such as SAR, sigma delta, flash
Amplification: Class-A/AB/D/G/H/D at various power levels
Standards: Wireless charging, type-C PD, BC1.2 design and
certification
Data acquisition: Analog & digital microphone handling, voice activity
detection
Clock generation: PLLs, FLLs, XTAL oscillators
DSP algorithms for audio and power management
Digital interfacing: I2C, SPI, TDM, PCM, PDM, I2S, UART
Digital SoC/MCU: RISCV, ARM Cortex family
System modelization, adaptive modeling of piezo and and dynamic
speakers