参数资料
型号: FSFR1700
厂商: Fairchild Semiconductor
文件页数: 5/16页
文件大小: 0K
描述: IC SWIT PROG OVP OCP 9SIP
标准包装: 19
系列: FPS™
输出隔离: 隔离
频率范围: 94kHz ~ 106kHz
输入电压: 9.6 V ~ 25 V
输出电压: 500V
功率(瓦特): 200W
工作温度: -40°C ~ 130°C
封装/外壳: 9-SIP
供应商设备封装: 9-SIP
包装: 管件
产品目录页面: 1219 (CN2011-ZH PDF)
Electrical Characteristics
T A =25 ? C unless otherwise specified.
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
MOSFET Section
BV DSS
Drain-to-Source Breakdown Voltage
I D =200 μ A, T A =25 ? C
I D =200 μ A, T A =125 ? C
600
650
V
Body Diode Reverse Recovery Time
Input Capacitance
Output Capacitance
R DS(ON)
t rr
C ISS
C OSS
On-State Resistance
(6)
(6)
(6)
V GS =10 V, I D =5.5 A
V GS =0 V, I Diode =11.0 A
V DS =25V, V GS =0 V,
f=1.0 MHz
0.32
120
1148
671
0.38
??
ns
pF
pF
Supply Section
I LK
Offset Supply Leakage Current
H-V CC =V CTR =600 V/500 V
50
μ A
I Q HV CC
I Q LV CC
I O HV CC
I O LV CC
Quiescent HV CC Supply Current
Quiescent LV CC Supply Current
Operating HV CC Supply Current
(RMS Value)
Operating LV CC Supply Current
(RMS Value)
(HV CC UV+) - 0.1 V
(LV CC UV+) - 0.1 V
f OSC =100 KHz, V CON > 0.6 V
No Switching, V CON < 0.4 V
f OSC =100KHz, V CON > 0.6 V
No Switching, V CON < 0.4 V
50
100
6
100
7
2
120
200
9
200
11
4
μ A
μ A
mA
μ A
mA
mA
UVLO Section
LV CC UV+
LV CC UV-
LV CC UVH
HV CC UV+
HV CC UV-
HV CC UVH
LV CC Supply Under-Voltage Positive-Going Threshold (LV CC Start)
LV CC Supply Under-Voltage Negative-Going Threshold (LV CC Stop)
LV CC Supply Under-Voltage Hysteresis
HV CC Supply Under-Voltage Positive-Going Threshold (HV CC Start)
HV CC Supply Under-Voltage Negative-Going Threshold (HV CC Stop)
HV CC Supply Under-Voltage Hysteresis
13.0
10.2
8.2
7.8
14.5
11.3
3.2
9.2
8.7
0.5
16.0
12.4
10.2
9.6
V
V
V
V
V
V
Oscillator & Feedback Section
V CONDIS
V CONEN
V RT
Control Pin Disable Threshold Voltage
Control Pin Enable Threshold Voltage
V-I Converter Threshold Voltage
0.36
0.54
1.5
0.40
0.60
2.0
0.44
0.66
2.5
V
V
V
f OSC
DC
f SS
t SS
Output Oscillation Frequency
Output Duty Cycle
Internal Soft-Start Initial Frequency
Internal Soft-Start Time
R T =5.2 K ?
f SS =f OSC +40 kHz, R T =5.2 K ?
94
48
2
100
50
140
3
106
52
4
KHz
%
KHz
ms
Continued on the following page…
? 2010 Fairchild Semiconductor Corporation
FSFR2100 ? Rev.1.1.0
5
www.fairchildsemi.com
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