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Negative Charge Pump for Gas Sensor
The NCP20 is designed to provide a regulated negative voltage
from a single positive voltage that is origin from LDO’s Output.
The NCP20 operates from a single 2V to 4.4V Voltage and
provides an adjustable output voltage from 1.56V to 7.35V .
Three external capacitors are required: a 1µF input capacitor, 1nF out..
KU199H1080 | 2021-04-05
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Fully integrated switched capacitor DC-DC converter
This high efficiency, wide input current mode non-inverting buck-boost converter can properly operate in automotive power system.
The converter is desiged in 130nm BCDMOS process.
This fully integrated switched capacitor DC-DC converter regulates output voltage of 0.85 V from 1.5 V DC input. The controller of the co..
KU384H0819 | 2016-07-08
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A high effieicncy PWM non-inverting current mode DC-DC buck-boost converter for automotive application
This high efficiency, wide input current mode non-inverting buck-boost converter can properly operate in automotive power system.
The converter is designed in 130nm BCDMOS process and can cover low voltage input (3V) to
KU384H0818 | 2016-07-07
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Digitally controlled DC-DC buck converter with bang-bang control
A digitally controlled DC-DC buck converter with bang-bang control is fabricated in a 0.18 um BCDMOS technology. The DC-DC buck converter converts a high DC voltage to lower DC voltage with high efficiency. The converter includes a 6-bit SAR ADC, 6-bit DPWM, analog dead-time & driver circuits, and proposed bang-bang co..
KU064H0435 | 2013-10-21
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An MPPT technique for thermal energy harvesting
A boost converter for thermal energy harvesting is fabricated in a 0.18 um BCDMOS technology. An MPPT technique for a TEG that generates small voltage is proposed. For the stable MPPT, switching frequency is adaptively adjusted according to the input open circuit voltage.
KU064H0432 | 2013-10-21