NCP81071
Dual 5 A High Speed
Low-Side MOSFET Drivers
with Enable
NCP81071 is a high speed dual low−side MOSFETs driver. It is
capable of providing large peak currents into capacitive loads. This
driver can deliver 5 A peak current at the Miller plateau region to help
reduce the Miller effect during MOSFETs switching transition. This
driver also provides enable functions to give users better control
capability in different applications. ENA and ENB are implemented
on pin 1 and pin 8 which were previously unused in the industry
standard pin−out. They are internally pulled up to driver’s input
voltage for active high logic and can be left open for standard
operations. This part is available in MSOP8−EP package, SOIC8
package and WDFN8 3 mm x 3 mm package.
www.onsemi.com
MARKING
DIAGRAMS
8
XXXX
ALYW
G
SOIC−8
D SUFFIX
CASE 751
1
XXXX
AYW
G
Features
MSOP−8
Z SUFFIX
CASE 846AM
• High Current Drive Capability 5 A
• TTL/CMOS Compatible Inputs Independent of Supply Voltage
• Industry Standard Pin−out
• High Reverse Current Capability (6 A) Peak
• Enable Functions for Each Driver
1
1
XX MG
WDFN8
MN SUFFIX
CASE 511CD
G
• 8 ns Typical Rise and 8 ns Typical Fall Times with 1.8 nF Load
• Typical Propagation Delay Times of 20 ns with Input Falling and
20ꢀns with Input Rising
XX = Specific Device Code
• Input Voltage from 4.5 V to 20 V
A
L
= Assembly Location
• Dual Outputs can be Paralleled for Higher Drive Current
= Wafer Lot
Y
W
M
G
= Year
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
= Work Week
= Date Code
= Pb−Free Package
Compliant
Applications
(Note: Microdot may be in either location)
• Server Power
• Telecommunication, Datacenter Power
• Synchronous Rectifier
• Switch Mode Power Supply
• DC/DC Converter
PIN CONNECTIONS
1
8
ENA
INA
ENB
OUTA
VDD
• Power Factor Correction
• Motor Drive
GND
INB
OUTB
• Renewable Energy, Solar Inverter
(Top View)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 11 of this data sheet.
© Semiconductor Components Industries, LLC, 2016
1
Publication Order Number:
April, 2016 − Rev. 3
NCP81071/D