400 mA Buck DC-DC Converter in 110 nm (VBKS0400T110)
Buck DC-DC Converter (Silicon-proven 110 nm, 400mA, excellent efficiency)
The VBKS0400T110 IP core is a Buck DC-DC switching converter that delivers up to 400 mA of load current. It includes voltage, current and clock references, power-on-reset circuitry, overcurrent protection, a temperature sensor and ESD protection. Soft-start circuitry prevents high currents during start-up, and soft-stop circuitry provides a controlled shut-down sequence during a sudden shut down or fault detection.
The DCDC18 is a 0.13μm DC to DC converter in buck mode cell that converters input voltage to a smaller output voltage. The output voltage can be programmed from 1.65V to 1.9V.An external 10uH inductor is necessary.
The DCDC12 is a 0.13μm DC to DC converter in buck mode cell that converters input voltage to a smaller output voltage. The output voltage can be programmed from 1.05V to 1.3V.An external 10uH inductor is necessary.
The IP is a high resolution, single-chip stereo CODEC that employs the Sigma-Delta noise shaping technique for 55nm logic process. The ADC, DAC and power amplifier are integrated in it. With 18bit resolution for DAC and 18bit resolution for ADC, The IP is suitable for applications in consumer digital audio systems, automobile audio, multimedia and digital systems.