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NCP1393B Datasheet دیتاشیت PDF دانلود

دیتاشیت - ON Semiconductor - High-Voltage Half-Bridge Driver

شماره قطعه NCP1393B
شرح مفصل High-Voltage Half-Bridge Driver
تولید کننده ON Semiconductor 
آرم ON Semiconductor 


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NCP1393B شرح
NCP1393B
www.DataSheet4U.com
High-Voltage Half-Bridge
Driver with Inbuilt
Oscillator
The NCP1393B is a selfoscillating high voltage MOSFET driver
primarily tailored for the applications using halfbridge 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 guarantees that the main downstream
converter will be turned on in the time the bulk voltage is fully
stabilized. The device provides fixed deadtime which helps to lower
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
Latched Input for Severe Fault Conditions, e.g. Overtemperature or
OVP
Internal 16 V VCC Clamp
Low Startup Current of 50 mA Maximum
1 A / 0.5 A Peak Current Sink / Source Drive Capability
Operation up to 600 V Bulk Voltage
Internal Temperature Shutdown
SOIC8 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
MARKING
DIAGRAMS
8
1
SOIC8
CASE 751
8
1393B
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
NCP1393BDR2G 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:
NCP1393/D

قانون اساسیصفحه 16
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دیتاشیت توصیه

شماره قطعه شرح مفصل تولید کنندگان
NCP1393B High-Voltage Half-Bridge Driver ON Semiconductor
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