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FSBH0170_F116 View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
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FSBH0170_F116
Fairchild
Fairchild Semiconductor Fairchild
FSBH0170_F116 Datasheet PDF : 16 Pages
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Electrical Characteristics (Continued)
VDD=15V and TA=25C unless otherwise specified.
Symbol
Parameter
Condition
Control Section
VDD Section
VDD-ON Start Threshold Voltage
VDD-OFF
Minimum Operating Voltage
FSBH0170_F116
IDD-ST
FSBH0270_F116
Startup Current
FSBH0370_F116
VDD-ON – 0.16V
IDD-OP
FSBH0F70A_F116
Operating Supply Current
VDD-ON – 0.16V
VDD=15V, VFB=3V
IDD-ZDC
IDD-OLP
Operating Current for VFB<VFB-ZDC
Internal Sink Current
VDD=12V, VFB=1.6V
VTH-OLP+0.1V
VTH-OLP
VDD-OVP
IDD-OLP Off Voltage
VDD Over-Voltage Protection
tD-VDD-OVP 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
Frequency in Nominal Mode
Center Frequency
fOSC-G
DMAX
Green-Mode Frequency
Maximum Duty Cycle
fDV
Frequency Variation vs. VDD Deviation VDD=11V to 22V
fDT
Frequency Variation vs. Temperature
Deviation(11)
TA=-25 to 85C
VIN Section
VIN-ON
VIN-OFF
PWM Turn-On Threshold Voltage
PWM Turn-Off Threshold Voltage
tIN-OFF
VIN-H
PWM Turn-Off Debounce Time
Pull-HIGH Latch Trigger Level
tIN-H
VIN-L
Pull-HIGH Latch Debounce Time
Pull-LOW Auto-Recovery Trigger Level
Feedback Input Section
AV
FB Voltage to Current-Sense Attenuation
ZFB
VFB-OPEN
Input Impedance
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
4.4
4.7
5.0
V
100
µs
0.2
0.3
0.4
V
1/4.5 1/4.0 1/3.5 V/V
4
7
k
5.5
V
Continued on the following page…
© 2010 Fairchild Semiconductor Corporation
FSBH0F70A_F116, FSBH0170/0270/0370_F116 • Rev. 1.0.1
7
www.fairchildsemi.com
 

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