NCP302040 - ON Semiconductor

NCP302040 Integrated Driver and MOSFET

The NCP302040 integrates a MOSFET driver, high-side MOSFET and low-side MOSFET into a single package. The driver and MOSFETs have been optimized for high-current DC−DC buck power conversion applications. The NCP302040 integrated solution greatly reduces package parasitics and board space compared to a discrete component solution. Features • Capable of Averag.

Features

• Capable of Average Currents up to 40 A
• Capable of Switching at Frequencies up to 2 MHz
• Capable of Peak Currents up to 75 A
• Compatible with 3.3 V or 5 V PWM Input
• Responds Properly to 3-level PWM Inputs
• Option for Zero Cross Detection with 3-level PWM
• Internal Bootstrap Diode
• Undervoltage Lockout
• Supports Intel® Power State 4
• Thermal Warning output
• Thermal Shutdown Applications
• Desktop & Notebook Microprocessors 5V VIN DRVON from Controller PWM from Controller SMOD from Controller VCCD VCC VIN THWN DISB# BOOT PWM SMOD# VSW CGND PGND VOUT Figure 1. Applicatio.