Integrated circuit for providing power supply voltage to e.g. flashlight, has control circuit that is designed such that intended supply voltages are provided for simultaneous operation of power consumption devices
摘要
<p>The integrated circuit (1) has voltage sources (10) for generating supply voltages. The power consumption of power consumption device (30) is lower than that of power consumption device (40) during normal operation. A control circuit (50) controls the supply voltages provided to power consuming devices. The control circuit is designed such that the intended supply voltages are provided for simultaneous operation of the power consumption devices. An independent claim is included for power supply voltage providing method.</p>
