FSDM311L Fairchild Semiconductor, FSDM311L Datasheet - Page 5

• Manufacturer Part Number: FSDM311L
• Description: IC SWIT PWM GREEN OVP HV 8SOP
• Manufacturer: Fairchild Semiconductor

Specifications of FSDM311L

• Output Isolation: Isolated
• Frequency Range: 61 ~ 73kHz
• Voltage - Input: 7 ~ 20 V
• Voltage - Output: 650V
• Power (watts): 13W
• Operating Temperature: 25°C ~ 150°C
• Package / Case: 8-SOP, 8-LSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FSDM311L_NL; FSDM311L_NL

© 2003 Fairchild Semiconductor Corporation
FSDM311 Rev. 1.1.0 • 7/14/06
Electrical Characteristics
T
Notes:
7.
8.
9.
SenseFET SECTION
CONTROL SECTION
BURST-MODE SECTION
PROTECTION SECTION
TOTAL DEVICE SECTION
A
=25°C, unless otherwise specified.
ΔV
Symbol
V
R
V
V
BUR(HYS)
V
V
I
Δf
D
Pulse test: Pulse width ≤ 300μs, duty ≤ 2%.
These parameters, although guaranteed, are tested in EDS (wafer test) process.
These parameters, although guaranteed, are not 100% tested in production.
C
C
V
V
C
t
t
DELAY
I
DS(ON)
f
Q
T
V
Q
START
REF
I
d(on)
d(off)
t
I
Q
OSC
STOP
I
BURH
I
DSS
g
BURL
S/S
LIM
OVP
OSS
RSS
MAX
REF
OP
CH
t
t
OSC
FB
ISS
SD
SD
fs
r
f
gs
gd
g
/ΔT
Zero-Gate-Voltage Drain Current
Drain-Source On-State Resistance
Forward Trans-Conductance
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
Total Gate Charge
Gate-Source Charge
Gate-Drain (Miller) Charge
Switching Frequency
Switching Frequency Variation
Maximum Duty Cycle
UVLO Threshold Voltage
Feedback Source Current
Internal Soft-Start Time
Reference Voltage
Reference Voltage Variation with
Temperature
Burst-Mode Voltage
Peak Current Limit
Thermal Shutdown Temperature
Shutdown Feedback Voltage
Over-Voltage Protection
Shutdown Delay Current
Operating Supply Current
Start-Up Charging Current
(8)(9)
Parameter
(9)
(control part only)
(8)
(9)
(7)
V
V
T
V
V
V
f=1MHz
V
V
V
-25°C ≤ T
V
V
0V ≤ V
-25°C ≤ T
T
Hysteresis
3V ≤ V
V
V
DS
DS
C
GS
DS
GS
DS
GS
DS
FB
FB
J
CC
CC
=25°C
=125°C
5
=GND
=GND
=650V, V
=520V, V
=10V, I
=50V, I
=0V, V
=325V, I
=10V, I
=325V
=0V , V
≤ 16V
FB
FB
Conditions
≤ 3V
≤ V
A
A
DS
D
D
D
STR
≤ 85°C
≤ 85°C
=0.5A
=0.5A
=1.0A,
D
=25V,
SD
GS
GS
=1.0A
=50V
=0V
=0V,
0.475
Min.
0.35
0.45
125
450
1.0
4.2
0.6
4.0
61
60
10
20
8
6
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Typ. Max.
0.40
0.55
0.55
162
150
550
145
1.3
3.8
9.5
7.0
3.1
0.4
4.5
0.3
0.7
4.5
1.5
14
18
19
33
42
67
±5
67
15
9
7
5
-
-
-
0.625
0.45
0.65
200
650
±10
4.8
0.6
0.8
5.0
3.0
25
19
73
74
10
20
8
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
www.fairchildsemi.com
mV/°C
Unit
KHz
mA
mV
mA
nC
ms
μA
pF
°C
μA
μA
ns
%
%
Ω
S
V
V
V
V
V
A
V
V