FAN103_10 FAIRCHILD [Fairchild Semiconductor], FAN103_10 Datasheet - Page 5

• Manufacturer Part Number: FAN103_10
• Description: Primary-Side-Regulation PWM Controller (PWM-PSR)
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

© 2010 Fairchild Semiconductor Corporation
FAN103 • Rev. 1.0.3
Electrical Characteristics
Unless otherwise specified, V
V
HV Startup Current Source Section
Oscillator Section
Voltage-Error-Amplifier Section
Voltage-Sense Section
Current-Sense Section
f
V
Symbol
I
f
OSC-CM-MIN
t
DD
V
DD-GREEN
V
D-VDDOVP
OSC-N-MIN
V
BIAS-COMV
V
V
I
I
t
DD-OVP-
DD-OFF
DD-OP
DD-OVP
HYST
HV-MIN
HV-LC
f
V
t
V
MIN-N
DD-ON
V
V
I
f
t
OSC
FHR
f
V
V
Section
I
HV
DV
DT
PD
OP
VR
tc
TH
TL
N
G
Continuously Operating Voltage
Turn-On Threshold Voltage
Turn-Off Threshold Voltage
Operating Current
Green-Mode Operating Supply Current
V
Hysteresis Voltage for V
V
Minimum Startup Voltage on HV Pin
Supply Current Drawn from Pin HV
Leakage Current after Startup
Frequency
Frequency Hopping Period
Minimum Frequency at No-Load
Minimum Frequency at CCM
Frequency Variation vs. V
Frequency Variation vs. Temperature
Deviation
Reference Voltage
Green-Mode Starting Voltage on EA_V
Green-Mode Ending Voltage on EA_V
Adaptive Bias Voltage Dominated by V
IC Bias Current
Propagation Delay to GATE Output
Minimum On Time at No-Load
Threshold Voltage for Current Limit
Threshold Voltage on VS Pin Smaller than
0.5V
DD
DD
Over-Voltage Protection Level
Over-Voltage-Protection Debounce Time
Center Frequency
Frequency Hopping Range
Parameter
DD
=15V and T
DD
DD
OVP
Deviation
A
=25°C.
COMV
5
V
HV=500V, V
OFF
V
T
f
f
R
V
OSC
OSC
A
DC
DD
VS
COMR
=-40°C to +105°C
=20kΩ
=100V
+1V
=10~25V
=-2kHz
=1kHz
Conditions
=1V
DD
=V
DD-
2.475
Min.
±1.5
4.5
1.5
15
90
47
Continued on the following page…
2.500
Typ.
0.95
±2.0
0.25
200
370
950
5.0
3.2
2.0
1.2
0.5
2.5
0.5
1.4
0.8
16
28
50
13
10
90
3
1
2.525
Max.
1.20
±2.5
350
200
5.5
5.0
2.5
3.0
3.0
25
17
50
53
15
2
www.fairchildsemi.com
Units
kHz
kHz
mA
mA
mA
ms
µA
Hz
µA
µs
ns
ns
%
%
V
V
V
V
V
V
V
V
V
V
V
V