FSQ211L Fairchild Semiconductor, FSQ211L Datasheet - Page 5

• Manufacturer Part Number: FSQ211L
• Description: IC SWIT PWM GREEN UVLO HV 8SOP
• Manufacturer: Fairchild Semiconductor

Specifications of FSQ211L

• Output Isolation: Isolated
• Frequency Range: 61 ~ 73kHz
• Voltage - Input: 8 ~ 20 V
• Voltage - Output: 650V
• Power (watts): 1.4W
• Operating Temperature: 25°C ~ 145°C
• Package / Case: 8-SOP, 8-LSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

© 2007 Fairchild Semiconductor Corporation
FSQ211 Rev. 1.0.0
Electrical Characteristics
T
Notes:
6.
7.
8.
A
SENSEFET SECTION
CONTROL SECTION
BURST-MODE SECTION
PROTECTION SECTION
TOTAL DEVICE SECTION
=25°C unless otherwise specified,
Symbol
V
R
V
V
V
BUR(HYS)
Δf
V
I
C
D
Pulse test: Pulse width ≤ 300us, duty ≤ 2%.
These parameters, although guaranteed, are tested in EDS (wafer test) process.
These parameters, although guaranteed, are not 100% tested in production.
C
DELAY
C
f
I
DS(ON)
V
START
T
t
I
BURH
I
I
DSS
g
OSC
STOP
I
BURL
LIM
OSS
MAX
S/S
RSS
FB
OP
CH
OSC
ISS
SD
SD
fs
Zero-Gate-Voltage Drain Current
Drain-Source On-State Resistance
Forward Trans-Conductance
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Switching Frequency
Switching Frequency Variation
Maximum Duty Cycle
UVLO Threshold Voltage
Feedback Source Current
Internal Soft-Start Time
Burst-Mode Voltage
Peak Current Limit
Thermal Shutdown Temperature
Shutdown Feedback Voltage
Shutdown Delay Current
Operating Supply Current
Start-Up Charging Current
Parameter
(control part only)
(7)
(8)
(6)
V
V
T
V
V
V
f=1MHz
-25°C ≤ T
V
V
0V ≤ V
T
Hysteresis
di/dt= 65mA/µs
3V ≤ V
V
V
C
J
DS
DS
GS
DS
GS
FB
FB
CC
CC
=25°C
=125°C
5
=GND
=GND
=650V, V
=520V, V
=10V, I
=50V, I
=0V, V
=0V , V
≤ 16V
FB
FB
Conditions
≤ 3V
≤ V
A
DS
D
D
STR
≤ 85°C
=0.2A
=0.2A
=25V,
SD
GS
GS
=50V
=0V
=0V,
Min.
0.35
0.45
0.32
450
125
1.0
0.6
4.0
61
60
10
8
6
4
Typ.
0.40
0.55
0.38
162
150
145
550
1.3
3.8
0.7
4.5
1.5
18
18
67
±5
67
15
9
7
5
Max.
0.45
0.65
0.44
200
650
±10
0.8
5.0
3.0
25
25
73
74
10
20
8
6
www.fairchildsemi.com
Unit
KHz
mV
mA
mA
ms
µA
pF
°C
µA
µA
%
%
Ω
S
V
V
V
V
A
V