FSL117MRIN FAIRCHILD [Fairchild Semiconductor], FSL117MRIN Datasheet - Page 5

• Manufacturer Part Number: FSL117MRIN
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

© 2012 Fairchild Semiconductor Corporation
FSL117MRN • Rev.1.0.0
Electrical Characteristics
T
SenseFET Section
Control Section
Burst Mode Section
Protection Section
J
Symbol
V
= 25C unless otherwise specified.
R
t
V
BV
V
V
V
V
I
RECOMM
OSP_FB
D
C
V
V
D
DELAY
TSD
C
t
t
V
V
DS(ON)
t
T
I
START
V
t
d(on)
d(off)
f
t
I
INHYS
STOP
BURH
DSS
I
BURL
OSP
LEB
S/S
LIM
OSS
f
MAX
OVP
OSP
FB
Hys
t
t
MIN
Hys
INH
ISS
S
SD
DSS
r
f
S
Drain-Source Breakdown Voltage
Zero-Gate-Voltage Drain Current
Drain-Source On-State Resistance
Input Capacitance
Output Capacitance
Rise Time
Fall Time
Turn-On Delay
Turn-Off Delay
Switching Frequency
Switching Frequency Variation
Maximum Duty Ratio
Minimum Duty Ratio
Feedback Source Current
UVLO Threshold Voltage
Internal Soft-Start Time
Recommended V
Burst-Mode Voltage
Peak Drain Current Limit
Shutdown Feedback Voltage
Shutdown Delay Current
Leading-Edge Blanking Time
Over-Voltage Protection
Line Over-Voltage Protection
Threshold Voltage
Line Over-Voltage Protection
Hysteresis
Output-Short
Protection
Thermal Shutdown Temperature
(11)
Parameter
Threshold Time
Threshold V
V
CC
FB
(11)
(11)
Range
Blanking Time
(11)
FB
(11,12)
(11)
(11)
V
V
V
V
V
V
V
V
V
V
-25C < T
V
V
V
V
After Turn-on, V
V
V
di/dt=170mA/s
V
V
V
V
V
OSP Triggered when
t
(Lasts Longer than t
Shutdown Temperature
Hysteresis
ON
CC
DS
GS
DS
DS
DS
DS
DS
DS
CC
CC
CC
FB
FB
STR
CC
CC
CC
CC
CC
CC
<t
=0V
=0V, V
=560V, T
=25V, V
=25V, V
=350V, I
=350V, I
=350V, I
=350V, I
=0V, I
=10V, I
=14V, V
=14V, V
=14V, V
=14V, V
=14V, V
=14V, V
=14V, V
=14V, V
Sweep
=40V, V
OSP
5
Conditions
& V
D
CC
J
=200µA
D
< 125C
GS
GS
FB
FB
FB
FB
FB
FB
IN
IN
=0.5A
D
D
D
D
FB
CC
A
=1.0A
=1.0A
=1.0A
=1.0A
Sweep
=4V
=4V
=0V
=4V
Sweep
Sweep
=125C
=0V, f=1MHz
=0V, f=1MHz
Sweep
>V
Sweep
Sweep
FB
OSP
=0V
OSP_FB
)
Continued on the following page…
Min.
0.45
0.30
0.70
6.45
23.0
1.87
700
125
7.0
1.2
0.7
1.8
2.0
61
61
65
11
13
Typ.
7.00
1.95
0.50
0.35
0.80
24.5
0.06
250
150
300
135
8.8
7.5
2.0
1.0
2.0
2.5
25
10
12
30
67
±5
67
90
12
15
60
4
Max.
11.0
0.55
0.40
0.90
7.55
26.0
2.03
200
±10
115
145
8.0
2.8
1.3
2.2
3.0
73
73
13
23
0
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Unit
kHz
mV
ms
µA
µA
µA
pF
pF
µs
µs
C
C
ns
ns
ns
ns
ns
%
%
%
Ω
V
V
V
V
V
V
A
V
V
V
V
V