
NCP5366
Integrated Driver and
MOSFET
The NCP5366 integrates a MOSFET driver, high-side MOSFET
and low-side MOSFET into a 6mm x 6mm 40-pin QFN package. The
1 40
driver and MOSFETs have been optimized for high-current DC-DC
buck power conversion applications. The NCP5366 integrated
solution greatly reduces package parasitics and board space compared
to a discrete component solution.
Features
? Capable of Switching Frequencies up to 1 MHz
? Capable of Output Currents up to 40 A
? Integrated Bootstrap Diode
? Output Disable Control turns off both MOSFETs
? Anti Cross-Conduction Protection Circuitry
? Undervoltage Lockout
? Internal Thermal Shutdown for System Protection
? These are Pb-free Devices
+12V
http://onsemi.com
MARKING
DIAGRAM
1
NCP5366
AWLYYWWG
QFN40
MN SUFFIX
CASE 485AZ
A = Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
G = Pb ? Free Package
VCIN
VIN
BST
ORDERING INFORMATION
Device Package Shipping ?
Output
Disable
PWM
DISB#
PWM
CGND
VSWH
PGND
Vout
NCP5366MNR2G QFN40 2500/Tape & Reel
(Pb ? Free)
?For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
Figure 1. Application Schematic
? Semiconductor Components Industries, LLC, 2010
June, 2010 ? Rev. 0
1
Publication Order Number:
NCP5366/D