参数资料
型号: FSB117HNY
厂商: Fairchild Semiconductor
文件页数: 7/18页
文件大小: 0K
描述: IC FPS POWER SWITCH 8-MDIP
标准包装: 50
系列: mWSaver™
输出隔离: 隔离
频率范围: 94kHz ~ 106kHz
输入电压: 7 V ~ 30 V
输出电压: 700V
功率(瓦特): 15W
工作温度: -40°C ~ 105°C
封装/外壳: 8-DIP(0.300",7.62mm)
供应商设备封装: 8-MDIP
包装: 管件
其它名称: FSB117HNY-ND
Electrical Characteristics (Continued)
V DD =15 V, T A =25 ? C unless otherwise specified.
Symbol
Parameter
Condition
Min.
Typ.
Max.
Unit
Control Section
VDD Section
V DD-ON
V DD-OFF1
V DD-OFF2
V DD-OLP
I DD-ST
I DD-OP1
I DD-OP2
UVLO Start Threshold Voltage
UVLO Stop Threshold Voltage
I DD-OLP Enable Threshold Voltage
V DD Voltage Threshold for HV Startup Turn-
On at Protection Mode
Startup Supply Current
Operating Supply Current with Normal
Switching Operation
Operating Supply Current without Switching
Operation
V DD-ON – 0.16 V
V DD =15 V, V FB =3 V
V DD =15 V, V FB =1 V
11
5
8
5
12
6
9
6
13
7
10
7
30
3.8
1.8
V
V
V
V
μA
mA
mA
I DD-OLP
V DD-OVP
t D-VDDOVP
Internal Sinking Current
V DD Over-Voltage Protection
V DD Over-Voltage Protection Debounce
Time
V DD-OLP + 0.1 V
30
27
70
60
28
140
90
29
210
μA
V
μs
HV Section
I HV
I HV-LC
Supply Current Drawn from HV Pin
Leakage Current after Startup
HV=120 V DC ,
V DD =0 V with 10 μF
HV=700 V,
V DD =V DD-OFF1 +1 V
1.5
5.0
10
mA
μA
V AC-ON
V AC-OFF
t UVP
Brown-in Threshold Level (V DC )
Brownout Threshold Level (V DC )
Brownout Protection Time
DC Voltage Applied
to HV Pin through
200 k ? Resistor
105
0.8
110
V AC-ON -10
1.2
115
1.6
V
V
s
Oscillator Section
f OSC
Frequency in Nominal Mode
Center Frequency
Hopping Range
94
±4.0
100
±6.0
106
±8.0
kHz
t HOP
Hopping Period (12)
20
ms
f OSC-G
f DV
f DT
Green-Mode Frequency
Frequency Variation vs. V DD Deviation
Frequency Variation vs. Temperature
Deviation (12)
V DD =11 V to 22 V
T A =-40 to 105°C
20
23
26
5
5
kHz
%
%
Continued on the following page…
? 2011 Fairchild Semiconductor Corporation
FSB117H / FSB127H / FSB147H ? Rev. 1.0.7
7
www.fairchildsemi.com
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