onsemi NCP302155
The NCP302155 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 NCP302155 integrated solution greatly reduces package parasitics and board space compared to a discrete component solution.| Part No. | NCP302155 |
|---|---|
| Datasheet | NCP302155 Download |
| Manufacturer |  onsemi |
| Description | Integrated Driver and MOSFET |
| Buy | Stock & Price |
FEATURES
● Capable of Average Currents up to 55 A● Capable of Switching at Frequencies up to 2 MHz
● 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
● Notebook, Tablet PC and Ultrabook● Servers and Workstations, V-Core and Non-V-Core DC-DC Converters
● Desktop and All-in-One Computers, V-Core and Non-V-Core DC-DC Converters
● High-Current DC-DC Point-of-Load Converters
● Small Form-Factor Voltage Regulator Modules 5V DRVON from controller PWM from controller SMOD from controller VCCD VCC VIN THWN DISB# BOOT PWM SMOD# VSW CGND PGND VOUT Figure 1. Application Schematic DATA SHEET PQFN31 5X5, 0.5P CASE 483BR MARKING DIAGRAM Pin1 NCP 302155 AWLYYWW A = Assembly Location WL = Wafer Lot YY = Year WW = Work Week PINOUT DIAGRAM VIN PHAS E nc BOOT CGND VCC SMOD# PWM 8 7 6 5...
