FAN100 Fairchild Semiconductor, FAN100 Datasheet - Page 6

• Manufacturer Part Number: FAN100
• Description: The primary-side PWM controller FAN100 significantly simplifies power supply design that requires CV and CC regulation capabilities
• Manufacturer: Fairchild Semiconductor

© 2009 Fairchild Semiconductor Corporation
FAN100 Rev. 1.0.2
Electrical Characteristics
V
Voltage-Error-Amplifier Section
Current-Error-Amplifier Section
Gate Section
Over-Temperature-Protection Section
Symbol
DD
I
I
DCY
V
V-SOURCE
I-SOURCE
V
V
I
V
I
T
=15V and T
V-SINK
OH_MIN
I-SINK
V
CLAMP
V
V
V-HGH
V
I-HGH
V
V
OTP
t
t
VR
OL
OH
IR
G
r
f
N
MAX
Reference Voltage
Green Mode Starting Voltage on
COMV Pin
Green Mode Ending Voltage on
COMV Pin
Output Sink Current
Output Source Current
Output High Voltage
Reference Voltage
Output Sink Current
Output Source Current
Output High Voltage
Maximum Duty Cycle
Output Voltage Low
Output Voltage High
Output Voltage High
Rising Time
Falling Time
Output Clamp Voltage
Threshold Temperature for OTP
A
=-40°C~+125°C (T
Parameter
A
=T
(Continued)
J
), unless otherwise specified.
f
V
f
V
V
V
V
V
V
V
V
V
V
V
V
S
S
=f
VS
=1KHz
VS
VS
VS
CS
CS
CS
DD
DD
DD
DD
DD
DD
OSC
=2.3V
=3V, V
=2V, V
=2.3V
=3V, V
=0V, V
=0V
=20V, I
=8V, I
=5.5V, I
=20V, C
=20V, C
=25V
6
-2KHz
Conditions
O
COMV
COMV
COMI
COMI
=1mA
O
O
L
L
=10mA
=1mA
=1nF
=1nF
=2.5V
=2.5V
=2.5V
=2.5V
2.475
2.475
Min.
4.5
4.5
5
4
2.500
2.500
Typ.
+140
200
2.8
0.8
90
90
55
55
75
80
15
2.525
2.525
Max.
300
150
1.5
18
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Units
μA
μA
μA
μA
o
ns
ns
%
V
V
V
V
V
V
V
V
V
V
C