Absolute Maximum Ratings - Champion CM6800T General Description Manual

http://www.championmicro.com.tw
Simplified Block Diagram (CM6800T)
16
VEAO
GMv
+
.
2.5V
-
VFB
15
GAIN
MODULATOR
IAC
2
VRMS
4
ISENSE
3
PFC
RAMP1
7
2K
RAMP2
8
SW SPST
1.8V
VDC
6
VCC
10uA
70K
SS
5
DC ILIMIT
9
GND
10

ABSOLUTE MAXIMUM RATINGS

Absolute Maximum ratings are those values beyond which the device could be permanently damaged.
Parameter
V
CC
IEAO
I Voltage
SENSE
PFC OUT
PWMOUT
Voltage on Any Other Pin
I
REF
I Input Current
AC
Peak PFC OUT Current, Source or Sink
Peak PWM OUT Current, Source or Sink
PFC OUT, PWM OUT Energy Per Cycle
Junction Temperature
Storage Temperature Range
Operating Temperature Range
Lead Temperature (Soldering, 10 sec)
Thermal Resistance (θ )
JA
Plastic DIP
Plastic SOIC
Power Dissipation (PD) T
ESD Capability, HBM Model
ESD Capability, CDM Model
2010/08/03
Rev. 1.2
1
IEAO
Rmul
GMi
PFC CMP
+
. +
- -
Rmul
PFC RAMP
PFCCLK
.
.
PWMCLK
VFB
2.36V
<50℃
A
Champion Microelectronic Corporation
CM6800T
EPA/85+ PFC+PWM COMBO CONTROLLER
Design for High Efficient Power Supply
PFC OVP
VFB +
.
2.75V
-
PFC Tri-Fault
0.5V
+
VFB
-
PFC ILIMIT
-1.0V
+
ISENSE -
Green PFC
0.3V
+
-
VEAO
Green PWM
-
.
+
380V-OK
1.0V
DC ILIMIT
Min.
0
-5
GND – 0.3
GND – 0.3
GND – 0.3
-65
-40
(Turbo-Speed PFC+Green PWM)
13
VCC
16.5V
Zener
7.5V
REFERENCE
S Q
R Q
S Q
R Q
PPWM
S Q
S
R Q
UVLO
VCC
Max.
18
VREF+0.3
0.7
VCC + 0.3
VCC + 0.3
VCC + 0.3
3.5
1
0.5
0.5
1.5
150
150
125
260
80
105
800
5.5
1250
VREF
14
VCC
MPPFC
PFC OUT
12
17V
MNPFC
ZENER
VCC
PWM OUT
11
17V
NPFC
ZENER
Units
V
V
V
V
V
V
mA
mA
A
A
μ
J
℃
℃
℃
℃
℃/W
℃/W
mW
KV
V
4