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L8561G-S08-R 数据表(PDF) 3 Page - Unisonic Technologies

部件名 L8561G-S08-R
功能描述  POWER FACTOR CORRECTOR
PDF  5 Pages
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制造商  UTC [Unisonic Technologies]
网页  http://www.utc-ic.com
标志 UTC - Unisonic Technologies

L8561G-S08-R 数据表(HTML) 3 Page - Unisonic Technologies

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L8561
Preliminary
LINEAR INTEGRATED CIRCUIT
UNISONICTECHNOLOGIESCO.,LTD
3 of 5
www.unisonic.com.tw
QW-R502-444.c
ABSOLUTE MAXIMUM RATING (Ta=25℃, unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
Analog Inputs & Outputs
INV, COMP MULT
-0.3 ~ 7
V
Current Sense Input
CS
-0.3 ~ 7
V
Iq+Iz (IGD = 0)
IVCC
30
mA
Output Totem Pole Peak Current (2ms)
IGD
±700
mA
Zero Current Detector
ZCD
50 (source)
-10 (sink)
mA
mA
SOP-8
1
W
Power Dissipation @ Ta=50℃
DIP-8
PTOT
0.65
W
Junction Temperature
TJ
125
℃
Operating Temperature
TOPR
-20 ~ +85
℃
Storage Temperature
TSTG
-40 ~ +150
℃
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Note: Absolute maximum ratings are stress ratings only and functional device operation is not implied.
ELECTRICAL CHARACTERISTICS (Ta=-25℃ ~ 125℃,VCC=14.5V, unless otherwise specified)
PARAMETER
PIN
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
SUPPLY VOLTAGE SECTION
Operating Range
8
VCC
after turn-on
11
18
V
Turn-on Threshold
8
VCC ON
14
15.3
16.5
V
Turn-off Threshold
8
VCC OFF
7.2
7.9
8.7
V
Hysteresis
8
Hys
6.5
8.3
V
SUPPLY CURRENT SECTION
Start-up Current
8
ISTART-U
VCCON-1V
30
50
μA
Quiescent Current
8
Iq
6
9
mA
CL=1nF @ 70KHz
10
15
mA
Operating Supply Current
8
ICC
In OVP condition Vpin1=2.7V
6.8
mA
8
VPIN5≤150mV, VCC>VCC off
6
mA
Quiescent Current
8
Iq
VPIN5≤150mV, VCC<VCC off
4
7
10
μA
Zener Voltage
8
VZ
ICC=20mA
18
21
24
V
ERROR AMPLIFIER SECTION
Ta=25℃
2.465
2.5
2.535
V
Voltage Feedback Input
Threshold
1
VINV
10.3V<VCC<18V
2.44
2.56
V
Line Regulation
VCC=10.3 ~ 18V
3
5
mV
Input Bias Current
1
IINV
-100
-1000
uA
Voltage Gain
GV
Open loop
60
80
dB
Gain Bandwidth
GB
0.8
MHz
Source Current
VCOMP=4V, VINV=2.4V
-2
-4
-8
mA
Sink Current
2
ICOMP
VCOMP=4V, VINV=2.6V
2.5
4.5
mA
Upper Clamp Voltage
ISOURCE=0.5mA
4.5
5
5.5
V
Lower Clamp Voltage
2
VCOMP
ISINK=0.5mA
2.25
2.4
2.55
V
MULTIPLIER SECTION
Linear Operating Voltage
3
VMULT
0~ 2.5 0 ~ 3.5
V
Output Max.Slope
V
△ CS
V
△ MULT
VMULT=from 0V ~ 0.5V
VCOMP=Upper ClamVoltage
1.65
1.9
Gain
K
VMULT=1V, VCOMP=4V
0.5
0.7
0.9
1/V



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