FSB117H Fairchild Semiconductor, FSB117H Datasheet - Page 7

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FSB117H

Manufacturer Part Number
FSB117H
Description
Manufacturer
Fairchild Semiconductor
Datasheet

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Part Number:
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Manufacturer:
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© 2011 Fairchild Semiconductor Corporation
FSB117H / FSB127H / FSB147H • Rev. 1.0.4
Electrical Characteristics
V
Control Section
VDD Section
HV Section
Oscillator Section
Symbol
t
V
V
DD
V
D-VDDOVP
V
V
V
I
I
I
V
f
DD-OFF1
DD-OFF2
I
DD-OP1
DD-OP2
DD-OLP
I
DD-OLP
DD-OVP
AC-OFF
OSC-G
DD-ST
HV-LC
f
t
t
=15V, T
DD-ON
AC-ON
I
f
UVP
OSC
HOP
f
HV
DV
DT
A
UVLO Start Threshold Voltage
UVLO Stop Threshold Voltage
I
V
On at Protection Mode
Startup Supply Current
Operating Supply Current with Normal
Switching Operation
Operating Supply Current without Switching
Operation
Internal Sinking Current
V
V
Time
Supply Current Drawn from HV Pin
Leakage Current after Startup
Brown-in Threshold Level (V
Brownout Threshold Level (V
Brownout Protection Time
Frequency in Nominal Mode
Hopping Period
Green-Mode Frequency
Frequency Variation vs. V
Frequency Variation vs. Temperature
Deviation
=25C unless otherwise specified.
DD-OLP
DD
DD
DD
Voltage Threshold for HV Startup Turn-
Over-Voltage Protection
Over-Voltage Protection Debounce
Enable Threshold Voltage
(12)
(12)
Parameter
(Continued)
DD
DC
Deviation
DC
)
)
7
Center Frequency
Hopping Range
V
T
V
V
V
V
HV=120V
V
HV=700V,
V
DC Voltage Applied
to HV Pin Through
200kΩ Resistor
A
DD-ON
DD
DD
DD-OLP
DD
DD
DD
=-40 to 105°C
=11V to 22V
=15V, V
=15V, V
=0V with 10µF
=V
Condition
DD-OFF1
– 0.16V
+ 0.1V
DC
FB
FB
,
+1V
=3V
=1V
Min.
±4.0
105
1.5
0.8
94
20
Continued on the following page…
11
30
27
70
5
8
5
V
AC-ON
Typ.
±6.0
100
140
110
1.2
20
23
12
60
28
6
9
6
-10
Max.
±8.0
210
115
106
3.8
1.8
5.0
1.6
www.fairchildsemi.com
13
10
30
90
29
10
26
7
7
5
5
Unit
kHz
kHz
mA
mA
mA
ms
µA
µA
µA
µs
%
%
V
V
V
V
V
V
V
s

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