CHINESE LLC IC Product Brief

„„
„„
„„
„„
Efficiency [%]
„„
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
„„
„„
„„
„„
400VDC Input
„„
„„
0
20
40
60
80
100
120
140
160
180
Output Power [W]
200
„„
„„
„„
97.4
„„
Efficiency [%]
97.2
97.0
96.8
96.6
96.4
0
20
40
60
80
Output Power [%]
www.infineon.com
100
DO1
CBus
VINDC
WP
Q1
Auxiliary
Supply
Driver
Module
Q2
Lf
CO
WSH
WSL
DO2
CS
RB1
RINS1
CINS
GND
VCC
VINS
iCe1Hs01/g
RINS2
HG
LG
FMIN
CCS1
DCS2
CS
CCS2
FB
RCS1
RCS2
VO
Cf
RB2
ROS1
RC1
Optocoupler
CC2
CC1
DCS1
TL431
RFMIN
ROS2
CFB
CBus
HV
RINS1
QPH
RINS2
QPL
RINS3
VCC
CVCC
RDelay
VINS HG
CS
RCS2
TD
CO1
CRES
CCS2
RCS1
SRD
RRES1
QSL
CCS1
CCL
RSRD
QSRD
ROVS1
QS1
Pulse
Trans.
RBA2
VMC
SHG
VRES
RRES2
QS2
ROVS2
SLG
Timer
SS
FREQ
ROCP
LOAD
RREG
CSS
CT
VOut
IC Driver
RCL
iCe2Hs01g
VREF
RMC2
CO2
DCS2
CL
RTD
RMC1
DCS1
LG
EnA
CEnA
Lof
HV IC
GND VCC
Delay
REnA
QSH
LRES
RT
RSS1
CSS1
Published by
Infineon Technologies AG
85579 Neubiberg, Germany
© 2010 Infineon Technologies AG.
All Rights Reserved.
Visit us:
www.infineon.com
Order Number: B121-H9551-X-X-5D00
Date: 12 / 2010
QS3
RFT1
RFMIN
RFT2
IC Driver
ROC COC
RBA1
QS4
Optocoupler
TL431
ROVS3
Attention please!
The information given in this document shall in no event
be regarded as a guarantee of conditions or characteristics
(“Beschaffenheitsgarantie”). With respect to any examples
or hints given herein, any typical values stated herein and/
or any information regarding the application of the device,
Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation warranties of non-infringement of intellectual property
rights of any third party.
Information
For further information on technology, delivery terms and
conditions and prices please contact your nearest Infineon
Technologies Office (www.infineon.com).
Warnings
Due to technical requirements components may contain
dangerous substances. For information on the types in
question please contact your nearest Infineon Technologies
Office. Infineon Technologies Components may only be
used in life-support devices or systems with the express
written approval of Infineon Technologies, if a failure of
such components can reasonably be expected to cause
the failure of that life-support device or system, or to affect
the safety or effectiveness of that device or system. Life
support devices or systems are intended to be implanted
in the human body, or to support and/or maintain and
sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons
may be endangered.
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