Integrated Device Technology Voltage Regulators - Linear ZSPM4141AI1W33

The ZSPM4141AI1W33 is an ultra-low-power linear voltage regulator designed for applications requiring minimal quiescent current. It operates within a voltage range of 2.5V to 5.5V and can deliver a regulated output voltage of 3.3V, which is factory-configured. The device features a low quiescent current of 20nA at no load and can achieve a quiescent current as low as 100pA in power-down mode, making it suitable for battery-powered and energy-harvesting applications. It supports output loads up to 200mA and includes over-current protection rated at 250mA. The ZSPM4141AI1W33 is packaged in an 8-pin DFN format, which helps minimize board space. Typical applications include portable electronics, industrial devices, medical equipment, smart cards, and RFID systems.