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NCP1392B fiches techniques PDF

ON Semiconductor - High-Voltage Half-Bridge Driver

Numéro de référence NCP1392B
Description High-Voltage Half-Bridge Driver
Fabricant ON Semiconductor 
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NCP1392B fiche technique
NCP1392B
www.DataSheet4U.com
High-Voltage Half-Bridge
Driver with Inbuilt
Oscillator
The NCP1392B is a selfoscillating high voltage MOSFET driver
primarily tailored for the applications using half bridge topology. Due
to its proprietary highvoltage technology, the driver accepts bulk
voltages up to 600 V. Operating frequency of the driver can be
adjusted from 25 kHz to 250 kHz using a single resistor. Adjustable
Brownout protection assures correct bulk voltage operating range.
An internal 100 ms PFC delay timer guarantee that the main
downstream converter will be turned on in the time the bulk voltage is
fully stabilized. The device provides fixed dead time which helps
lowering the shootthrough current.
Features
Wide Operating Frequency Range from 25 kHz to 250 kHz
Minimum frequency adjust accuracy $3%
Fixed Dead Time 0.6 ms
Adjustable Brownout Protection for a Simple PFC Association
100 ms PFC Delay Timer
Nonlatched Enable Input
Internal 16 V VCC Clamp
Low Startup Current of 50 mA
1 A / 0.5 A Peak Current Sink / Source Drive Capability
Operation up to 600 V Bulk Voltage
Internal Temperature Shutdown
SOIC8 or PDIP8 Package
These are PbFree Devices
Typical Applications
Flat Panel Display Power Converters
Low Cost Resonant SMPS
High Power AC/DC Adapters for Notebooks
Offline Battery Chargers
Lamp Ballasts
http://onsemi.com
8
1
SOIC8
CASE 751
MARKING
DIAGRAMS
8
1392B
ALYWW
G
1
A = Assembly Location
L = Wafer Lot
Y = Year
WW = Work Week
G = PbFree Package
VCC
Rt
BO
GND
PINOUT
Vboot
Mupper
HB
Mlower
ORDERING INFORMATION
Device
Package
Shipping
NCP1392BDR2G SOIC8
(PbFree)
2500 /
Tape & Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2008
October, 2008 Rev. 1
1
Publication Order Number:
NCP1392/D

PagesPages 19
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