The AP6503SP-13 with Switching Voltage Regulators SMPS Converter HV POWER SUPPLY is a voltage regulator with high voltage power supply designed and manufactured by Diodes Incorporated. This device features an adjustable output voltage from 0.9V to 4V and is capable of delivering up to 13W of power. Along with its integrated power switch, the device can operate in continuous or burst mode, allowing for both dynamic and static power consumption. This voltage regulator also includes short circuit, over-current, and over-temperature protection features and an enable function, to ensure an efficient and reliable power supply to your circuit. Additionally, the high efficiency rating of the AP6503SP-13 helps to ensure minimal energy wastage.