参数资料
型号: FSFR1700XSL
厂商: Fairchild Semiconductor
文件页数: 6/14页
文件大小: 0K
描述: IC FPS PWR SWITCH 200W 9-SIPL
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 成形引线
供应商设备封装: 9-SIP(L 形)
包装: 管件
Electrical Characteristics (Continued)
T A =25 ? C unless otherwise specified.
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
Supply Section
I LK
Offset Supply Leakage Current
HV CC =V CTR =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
No Switching
f OSC =100 KHz
No Switching
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
11.2
8.9
8.2
7.8
12.5
10.0
2.50
9.2
8.7
0.5
13.8
11.1
10.2
9.6
V
V
V
V
V
V
Oscillator & Feedback Section
V RT
V-I Converter Threshold Voltage
1.5
2.0
2.5
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
Protection Section
V CssH
V CssL
Beginning Voltage to Discharge C SS
Beginning Voltage to Charge C SS and
Restart
0.9
0.16
1.0
0.20
1.1
0.24
V
V
AOCP Blanking Time
OCP Blanking Time
V OVP
V AOCP
t BAO
V OCP
t BO
LV CC Over-Voltage Protection
AOCP Threshold Voltage
(6)
OCP Threshold Voltage
(6)
LV CC > 21 V
V CS < V AOCP
V CS < V OCP
21
-1.0
-0.64
1.0
23
-0.9
50
-0.58
1.5
25
-0.8
-0.52
2.0
V
V
ns
V
μ s
Delay Time (Low Side) Detecting from V AOCP to Switch Off
t DA
(6)
250
400
ns
Thermal Shutdown Temperature
T SD
(6)
120
135
150
? C
Dead-Time Control Section
D T
Dead Time (7)
350
ns
Notes:
6. This parameter, although guaranteed, is not tested in production.
7. These parameters, although guaranteed, are tested only in EDS (wafer test) process.
? 2010 Fairchild Semiconductor Corporation
FSFR-XS Series ? Rev.1.0.2
6
www.fairchildsemi.com
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