CM6824IS Champion Microelectronic Corp., CM6824IS Datasheet - Page 6

• Manufacturer Part Number: CM6824IS
• Description: Low Start-Up Current PFC/PWM Controller Combo
• Manufacturer: Champion Microelectronic Corp.

ELECTRICAL CHARACTERISTICS
Vcc=+15V, R
Note 1: Limits are guaranteed by 100% testing, sampling, or correlation with worst-case test conditions.
Note 2: Includes all bias currents to other circuits connected to the V
Note 3: Gain = K x 5.375V; K = (I
Note 4: Guaranteed by design, not 100% production test.
2002/09/20
Symbol
Output Voltage
Line Regulation
Load Regulation
Temperature Stability
Total Variation
Long Term Stability
Minimum Duty Cycle
Maximum Duty Cycle
Output Low Rdson
Output High Rdson
Rise/Fall Time (Note 4)
Duty Cycle Range
Output Low Rdson
Output High Rdson
Rise/Fall Time (Note 4)
Start-Up Current
Operating Current
Undervoltage Lockout Threshold
Undervoltage Lockout Hysteresis
Preliminary
T
= 52.3kΩ, C
Parameter
T
= 470pF, T
SENSE
Rev. 1.1
– I
A
=Operating Temperature Range (Note 1)
OFFSET
L
OW
) x [I
S
0mA < I(V
AC
0mA < I(V
I
Champion Microelectronic Corporation
TART-
OUT
(VEAO – 0.625)]
I
I
= 10mA, V
I
I
I
OUT
I
OUT
I
OUT
I
OUT
OUT
OUT
OUT
OUT
T
I
A
T
OUT
(Conti.)
U
Reference
= -100mA at room temp
= -100mA at room temp
= 25℃, I(V
11V < V
J
REF
= 100mA at room temp
= 100mA at room temp
= -20mA at room temp
= -20mA at room temp
V
Line, Load, Temp
= 20mA at room temp
= 20mA at room temp
Test Conditions
REF
Supply
= 125℃, 1000HRs
P
CC
PWM
PFC
= 10mA, V
C
C
) < 5mA; T
V
V
14V, C
) < 7mA; T
L
L
IEAO
IEAO
= 12V, C
CM6824
CM6824
C
= 1000pF
= 1000pF
CC
FB
URRENT
CC
> 4.0V
< 1.2V
= 9V at room temp
Unless otherwise stated, these specifications apply
pin.
-1
L
REF
< 16.5V
; VEAO
= 0
CC
A
L
) = 1mA
A
= 0
= -40℃~85℃
= 9V
= 0℃~70℃
MAX
PFC/PWM C
= 6V
Min.
0-45
7.35
14.7
4.85
7.4
90
5
ONTROLLER
CM6824
Typ.
0-47
5.00
100
7.5
0.4
0.4
0.4
3.0
15
10
10
10
95
15
15
50
15
15
50
CM6824
0-49.3
Max.
7.65
15.3
5.15
150
7.6
0.8
0.8
7.0
Page 6
25
20
20
25
15
15
20
20
15
15
20
20
0
C
OMBO
Unit
ohm
ohm
ohm
ohm
ohm
ohm
ohm
ohm
mV
mV
mV
mV
mA
µA
ns
ns
%
%
%
%
V
V
V
V
V
V