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NCP1399AA Datasheet دیتاشیت PDF دانلود

دیتاشیت - ON Semiconductor - High Performance Current Mode Resonant Controller

شماره قطعه NCP1399AA
شرح مفصل High Performance Current Mode Resonant Controller
تولید کننده ON Semiconductor 
آرم ON Semiconductor 


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NCP1399AA شرح
NCP1399AA, NCP1399BA,
NCP1399AC, NCP1399AF
High Performance Current
Mode Resonant Controller
with Integrated High-
Voltage Drivers
The NCP1399 is a high performance current mode controller for half
bridge resonant converters. This controller implements 600 V gate
drivers, simplifying layout and reducing external component count. The
built−in Brown−Out input function eases implementation of the
controller in all applications. In applications where a PFC front stage is
needed, the NCP1399 features a dedicated output to drive the PFC
controller. This feature together with dedicated skip mode technique
further improves light load efficiency of the whole application. The
NCP1399 provides a suite of protection features allowing safe operation
in any application. This includes: overload protection, over−current
protection to prevent hard switching cycles, brown−out detection, open
optocoupler detection, automatic dead−time adjust, overvoltage (OVP)
and overtemperature (OTP) protections.
Features
High−Frequency Operation from 20 kHz up to 750 kHz
Current Mode Control Scheme
Automatic Dead−time with Maximum Dead−time Clamp
Dedicated Startup Sequence for Fast Resonant Tank Stabilization
Skip Mode Operation for Improved Light Load Efficiency
Off−mode Operation for Extremely Low No−load Consumption
Latched or Auto−Recovery Overload Protection
Latched or Auto−Recovery Output Short Circuit Protection
Latched Input for Severe Fault Conditions, e.g. OVP or OTP
Out of Resonance Switching Protection
Open Feedback Loop Protection
Precise Brown−Out Protection
PFC Stage Operation Control According to Load Conditions
Startup Current Source with Extremely Low Leakage Current
Dynamic Self−Supply (DSS) Operation in Off−mode or Fault Modes
Pin to Adjacent Pin / Open Pin Fail Safe
Typical Applications
Adapters and Offline Battery Chargers
Flat Panel Display Power Converters
Computing Power Supplies
Industrial and Medical Power Sources
www.onsemi.com
16
1
SOIC−16 NB
(LESS PINS 2 AND 13)
D SUFFIX
CASE 751DU
MARKING DIAGRAM
16
NCP1399xy
AWLYWWG
1
NCP1399 = Specific Device Code
x = A or B
y = A, B, C or F
A = Assembly Location
WL = Wafer Lot
Y = Year
WW = Work Week
G = Pb−Free Package
PIN CONNECTIONS
HV 1
VBULK/PFCFB 3
SKIP/REM 4
LLCFB 5
LLCCS 6
OVP/OTP 7
PON/OFF 8
16 VBOOT
15 HB
14 MUPPER
12 MLOWER
11 GND
10 VCC
9 PFCMODE
(Top View)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 10 of this data sheet.
© Semiconductor Components Industries, LLC, 2016
February, 2016 − Rev. 4
1
Publication Order Number:
NCP1399/D

قانون اساسیصفحه 30
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دیتاشیت توصیه

شماره قطعه شرح مفصل تولید کنندگان
NCP1399AA High Performance Current Mode Resonant Controller ON Semiconductor
ON Semiconductor
NCP1399AC High Performance Current Mode Resonant Controller ON Semiconductor
ON Semiconductor
NCP1399AF High Performance Current Mode Resonant Controller ON Semiconductor
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