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FSBH0F70WANY View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
View to exact match
FSBH0F70WANY
Fairchild
Fairchild Semiconductor Fairchild
FSBH0F70WANY Datasheet PDF : 14 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Electrical Characteristics (Continued)
VDD=15V and TA=25°C unless otherwise specified.
Symbol
Parameter
Condition
Control Section
VDD Section
VDD-ON Start Threshold Voltage
VDD-OFF
IDD-ST
Minimum Operating Voltage
Startup Current
FSBH0170W
FSBH0270W
FSBH0F70WA
VDD-ON – 0.16V
VDD-ON – 0.16V
IDD-OP
IDD-ZDC
Operating Supply Current
Operating Current for VFB<VFB-ZDC
VDD=15V, VFB=3V
VDD=12V, VFB=1.6V
IDD-OLP
VTH-OLP
Internal Sink Current
IDD-OLP Off Voltage
VTH-OLP+0.1V
VDD-OVP
tD-VDD-OVP
VDD Over-Voltage Protection
VDD Over-Voltage Protection Debounce Time
HV Section
IHV
Maximum Current Drawn from HV Pin
HV 120VDC,
VDD=0V with 10µF
IHV-LC
Leakage Current after Startup
HV=700V,
VDD=VDD-OFF+1V
Oscillator Section
fOSC
fOSC-G
Frequency in Nominal Mode
Green-Mode Frequency
Center Frequency
DMAX
fDV
fDT
Maximum Duty Cycle
Frequency Variation vs. VDD Deviation
Frequency Variation vs. Temperature
Deviation(11)
VDD=11V to 22V
TA=-25 to 85°C
VIN Section (FSBH0170W & FSBH0270W)
VIN-ON PWM Turn-On Threshold Voltage
VIN-OFF
tIN-OFF
PWM Turn-Off Threshold Voltage
PWM Turn-Off Debounce Time
Feedback Input Section
AV
FB Voltage to Current-Sense Attenuation
ZFB
Input Impedance
VFB-OPEN Output High Voltage
FB Pin Open
Min. Typ. Max. Unit
11
12
13
V
7
8
9
V
30
µA
240
320
400
3.0
3.5
4.0
mA
1.5
2.5
3.5
mA
30
70
90
µA
5
6
7
V
27
28
29
V
75
130
200
µs
1.5
3.5
5.0
mA
1
20
µA
94
100
106
kHz
14
18
22
kHz
85
%
5
%
5
%
1.08 1.13 1.18
V
0.50 0.55 0.60
V
500
ms
1/4.5 1/4.0 1/3.5 V/V
4
7
k
5.5
V
Continued on the following page…
© 2011 Fairchild Semiconductor Corporation
FSBH0F70WA/0170W/0270W • Rev. 1.0.2
7
www.fairchildsemi.com
 

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