Power chip

ACDC5W, 220V input, 5V output with low ripple noise, high efficiency, suitable for electric power, industrial automation, communication and railway and other occasions

LP2988 Micropower, 200 mA Ultra Low Dropout Low Noise Voltage Regulator with Programmable Power-On Reset Delay

The NCP59800 is a family of 1 A low-drain linear regulators (LDOs) with high power supply rejection ratio (PSRR) and ultralow output noise. This LDO series utilizes an advanced BiCMOS process with excellent electrical performance. It is ideal for noise-sensitive analog RF front-ends used in communications equipment. The NCP59800 features a 3 mm x 3 mm DFN8 encapsulation.

VIN=10V(max), VOUT=1.8V

1.6uA static power consumption, 40V withstand voltage, 1A current output, high transient voltage regulator LDO