FAN6920MR Fairchild Semiconductor, FAN6920MR Datasheet - Page 7

• Manufacturer Part Number: FAN6920MR
• Description: The highly integrated FAN6920MR combines Power Factor Correction (PFC) controller and quasi-resonant PWM controller
• Manufacturer: Fairchild Semiconductor

© 2010 Fairchild Semiconductor Corporation
FAN6920MR • Rev. 1.0.5
Electrical Characteristics
V
V
HV Startup Current Source Section
VIN and RANGE Section
V
V
V
DD
DD
I
V
t
DD-PWM-OFF
V
Symbol
ON-MAX-PFC
I
I
DD-PWM-OFF
VIN-RANGE-H
VIN-RANGE-L
t
V
RANGE-OH
V
DD-GREEN
V
VIN-RE-UVP
t
V
RANGE-OL
=15V, T
VDD-OVP
t
I
Section
I
VIN-UVP
RANGE
DD-OVP
VIN-UVP
DD-OFF
DD-OP
DD-ST
V
DD-ON
I
HV
OP
A
=-40°C~105°C (T
Continuously Operating Voltage
Turn-On Threshold Voltage
PWM Off Threshold Voltage
Turn-Off Threshold Voltage
Startup Current
Operating Current
Green-Mode Operating Supply
Current (Average)
Operating Current at PWM-Off
Phase
V
(Auto-Recovery)
V
Supply Current Drawn from HV Pin
Threshold Voltage for AC Input
Under-Voltage Protection
Under-Voltage Protection Reset
Voltage
Under-Voltage Protection
Debounce Time
High V
Comparator
Low V
Comparator
Range-Enable / Disable Debounce
Time
Output Low Voltage of RANGE Pin I
Output High Leakage Current of
RANGE Pin
PFC Maximum On Time
DD
DD
Over-Voltage Protection
OVP Debounce Time
VIN
VIN
Threshold for RANGE
Threshold for RANGE
Parameter
A
=T
J
), unless otherwise specified.
V
Gate Open
V
OPFC, OPWM = 100kHz,
C
V
OPWM = 450Hz,
C
V
V
V
HV = 500V,
V
RANGE = 5V
R
O
DD
DD
DD
DD
AC
DD
DD
L-PFC
L-PWM
MOT
= 1mA
= V
= V
= 15V,
= 15V,
= 90V (V
= 0V
= V
= 24k
, C
7
Conditions
= 2nF
DD-PWM-OFF
DD-ON
DD-OFF
L-PWM
DC
- 0.16V,
+1V
= 2nF
= 120V),
- 0.5V
V
+0.15V
Min.
VIN-UVP
10.5
26.5
0.95
2.40
2.20
100
Continued on the following page…
1.3
70
70
60
22
4
6
V
+0.20V
Typ.
VIN-UVP
12.0
27.5
1.00
2.45
2.25
120
150
100
5.5
1.0
20
90
25
7
5
V
+0.25V
Max.
VIN-UVP
13.5
28.5
1.05
2.50
2.30
170
200
130
120
0.5
25
30
10
50
28
8
6
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Units
mA
mA
mA
ms
ms
µA
µA
µA
nA
µs
µs
V
V
V
V
V
V
V
V
V
V