NCV8509PDW25G

PMIC - Voltage Regulators - Linear

The NCV8509PDW25G is a high-efficiency, low-touch-current, ultra-low-dropout (ULDO) linear regulator from ON Semiconductor. It is designed to provide a reliable and clean power supply solution for applications operating in harsh, high-temperature conditions. The device can handle up to 20-amps of current at an input voltage of up to 40V, making it suitable for automotive, industrial and other power-demanding applications. It offers an ultra-low 220μVrms noise figure and a low noise immunity of 47dB, making it suitable for noise-sensitive applications such as motor control, telecommunication and data communication systems.

The NCV8509PDW25G can be used as a stand-alone voltage regulator or as part of a system configuration with other switches, load switches, and LDO regulators. It features a wide range of protection features such as over-voltage protection, over-temperature protection, overtemperature shutdown, and current limiting. It also features an internal start-up cycle in order to minimize the inrush current.

The device is available in a space-saving and cost-effective 10-lead, 4.5mm x 5.1mm PowerWDFN package. It is capable of operation at up to a maximum junction temperature of 150°C, making it suitable for various automotive and industrial applications as well as for general purpose designs.

The NCV8509PDW25G is capable of providing up to 5A with a 173mV dropout, making it suitable for even the most demanding power management requirements. Its wide input voltage and output voltage range makes it suitable for a variety of different applications. It also features an integrated power Good indication, which is useful for system diagnostics.

The device is intended for use in automotive, industrial, telecom, datacom and consumer applications, where it can help to provide clean and reliable power in adverse conditions. It can also be used in applications such as motor control, data communication, switching converters, power supplies, and other systems requiring high-efficiency and low-noise power supplies.