NCP1011APL065R2G

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

PMIC or Power Management IC is an integrated circuit or IC package comprising of multiple discrete power supply, control and protection devices. It integrates digital, analog and protection functions typical of large single-chip applications into a single package. The NCP1011APL065R2G is a PMIC/ buck converter designed for advanced power management for point-of-load applications, driving up to 5A of load. It operates with an input voltage range of 4.5V to 17V, and provides a regulated output voltage from 0.8V to 17V.

The NCP1011APL065R2G is a high efficiency, current mode synchronous buck regulator. It integrates a 120mΩ/30V N−channel MOSFET for low-side switch and an integrated high-side switch for reduced EMI and high efficiency at higher output currents. With a typical efficiency up to 96%, a total solution size of 5mm x 4mm, it is ideal for today’s demanding and densely populated power supply designs. The NCP1011APL065R2G also includes a low-side current monitoring (LCRM) function that can detect current flow passing the MOSFET low-side switch and set it as an input to a system controller to detect over-current, which protect the system.

The NCP1011APL065R2G is available in a NCP1100 footprint that enables design flexibility while maintaining a common pinout and bill of materials cost. The device features a programmable output voltage range of 0.8V to 17V and is capable of supplying up to 5A of continuous output current. An adjustable switching frequency from 250 kHz to 1 MHz helps to minimize RF interference. The integrated spread spectrum with pre‑defined modes for optimizing solution size for EMI compliance provides easy EMI compliance for designers. It also features integrated soft-start and short circuit protection to improve system safety and reliability.

The NCP1011APL065R2G offers excellent protection features. The device features a wide input voltage capability, an adjustable minimum duty cycle limit and over temperature protection (OTP) to prevent over-current damage to other components. It also includes external power-down control, soft-start time adjustment, an external compensation pin, and a ramp-function control. The device can be enabled via a soft-start function or an external enable input pin.

The NCP1011APL065R2G is ideally suited for applications such as creating point-of-load DC/DC converters to provide the required power for microprocessor cores, battery chargers and DC/DC converters for portable/mobile applications.

In conclusion, the NCP1011APL065R2G is a highly integrated, high efficiency synchronous buck converter ideal for point-of-load applications. It has a wide input voltage range and can drive up to 5A of load. It includes integrated protection features such as over-temperature protection, over-current protection, and external power down control. The device also includes a low-side current monitoring (LCRM) function, adjustable switching frequency, soft start time adjustment, and an external compensation pin. The NCP1011APL065R2G is an ideal solution for applications that require high power efficiency, small solution size, and EMI compliance. It provides designers with an easy and cost-efficient means to create a point-of-load DC/DC converter.

The specific data is subject to PDF, and the above content is for reference