参数资料
型号: FSQ110
厂商: Fairchild Semiconductor
文件页数: 5/12页
文件大小: 0K
描述: IC SWIT PWM GREEN CM OVP 8DIP
标准包装: 50
系列: FPS™
输出隔离: 隔离
频率范围: 92kHz ~ 108kHz
输入电压: 9 V ~ 20 V
输出电压: 650V
功率(瓦特): 17W
工作温度: -25°C ~ 85°C
封装/外壳: 8-DIP(0.300",7.62mm)
供应商设备封装: 8-DIP
包装: 管件
其它名称: FSQ110-ND
FSQ110FS
Electrical Characteristics
T A = 25 ° C unless otherwise specified.
Symbol
Parameter
Condition
Min.
Typ.
Max.
Unit
SenseFET
Section (10)
I DSS
Zero-Gate-Voltage Drain Current
V DS = Max. Rating
V GS = 0V
V DS = 0.8 Max. Rating
V GS = 0V, T C = 125 ° C
25
200
μ A
R DS(ON)
C ISS
C OSS
Drain-Source On-State Resistance (11)
Input Capacitance
Output Capacitance
V GS = 10V, I D = 0.5A
V GS = 0V, V DS = 25V,
f = 1MHz
14
162
18
19
Ω
pF
C RSS
t d(on)
Reverse Transfer Capacitance
Turn-On Delay Time
3.8
9.5
t r
t d(off)
t f
Rise Time
Turn-Off Delay Time
Fall Time
V DS = 325V, I D = 1A
19
33
42
ns
Control Section
f OSC
Switching Frequency
92
100
108
KHz
Δ f OSC
Switching Frequency
Variation (10)
-25 ° C ≤ T A ≤ 85 ° C
±5
±10
%
D MAX
V START
V STOP
I FB
t S/S
Maximum Duty Cycle
UVLO Threshold Voltage
Feedback Source Current
Time (10)
Internal Soft-Start
Measured at 0.1 x V DS
V FB = GND
V FB = GND
V FB = GND
V FB = 4V
55
11
7
0.7
60
12
8
0.9
10
65
13
9
1.1
%
V
mA
ms
Burst-Mode Section
V BURH
0.5
0.6
0.7
V
V BURL
V BUR(HYS)
Burst-Mode Voltage
T J = 25 ° C
0.3
100
0.4
200
0.5
300
V
mV
Protection Section
I LIM
t CLD
T SD
Peak Current Limit
Current Limit Delay
Thermal Shutdown
Time (10)
Temperature (10)
di/dt = 170mA/μs
0.60
125
0.70
600
140
0.80
A
ns
° C
V SD
V OVP
Shutdown Feedback Voltage
Over-Voltage Protection
5.5
18
6.0
19
6.5
20
V
V
I DELAY
t LEB
Shutdown Delay Current
Leading-Edge Blanking Time
(10)
V FB = 4V
3.5
200
5.0
6.5
μ A
ns
Total Device Section
I OP
I CH
Operating Supply Current (control part only)
Start-Up Charging Current
V CC = 14V
V CC = 0V
1
0.70
3
0.85
5
1.00
mA
mA
V STR
V str Supply Voltage V CC = 0V 24 V
Notes :
10. These parameters, although guaranteed, are not 100% tested in production.
11. Pulse test: Pulse width ≤ 300μs, duty ≤ 2%.
12. The ESD level of an existing product can be applied to FSQ110 because it has same ESD protection circuit.
? 2007 Fairchild Semiconductor Corporation
FSQ110 Rev. 1.0.0
5
www.fairchildsemi.com
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