NCP303160MNTWG

The NCP303160MNTWG from On Semiconductor is an integrated solution combining a MOSFET driver, high-side MOSFET, and low-side MOSFET into a single PQFN package. This integration is optimized for high-current DC-DC buck power conversion applications, significantly reducing parasitic effects and board space compared to discrete component solutions.

Key features include the capability to handle average currents up to 60 A and peak currents of 80 A (10 ms), with MOSFETs capable of 120 A (2 ms) peak current. The device supports switching frequencies up to 1 MHz and is compatible with 3.3 V or 5 V PWM inputs. It also provides precise current monitoring and includes internal bootstrap diodes.

For enhanced robustness and system protection, the NCP303160MNTWG incorporates catastrophic fault detection, including thermal flag (OTP), over-current protection (OCP), and under-voltage lockout (UVLO) on VCC and PVCC. The high-performance, universal footprint 5 mm x 6 mm PQFN package is suitable for surface mounting.

Applications for this component include desktop and notebook microprocessors, graphic cards, routers, and switches, where efficient and reliable power conversion is critical.