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S6500 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - POWER FACTOR CORRECTOR - AUK corp

भाग संख्या S6500
समारोह POWER FACTOR CORRECTOR
मैन्युफैक्चरर्स AUK corp 
लोगो AUK corp लोगो 
पूर्व दर्शन
1 Page
		
<?=S6500?> डेटा पत्रक पीडीएफ

S6500 pdf
Internal Block Diagram
S6500
INV 1
COMP 2
MULT 3
CS 4
Error Amplifier
0.4 V
-
+
Vref A
2.3 V
-
+
Feedback
OVP
-
+
Static
OVP
-
Vm2 +
Gain K
Vm1
-
+
0. 5V
Dynamic
40uA OVP
10 uA
Vref
K=
Vmo
Vm1-(Vm2-Vref)
Multiplier
Vmo
40k
5pF
2V
+
-
Current Sense
Comparator
Q
2. 5V Ref
Under Voltage Lock Out
40uA Ref
uvlo +
-
Vth(st)
8 Vcc
18V
Self Starter
S
uvlo
7 OUT
Drive Output
Vs
6 GND
R
+
Zero Current
Detector
-
2.0V
1.5 V
2Vbe
5
Vz
IDET
Absolute Maximum Ratings
Characteristics
Supply Voltage
Supply voltage Regulator Maximum Current
Peak Drive Output Current
Driver Output Clamping Diodes Vo>Vcc or Vo<-0.3V
Detect Clamping Diodes
Error Amp, Compensation and Multiplier Input Voltage
Power Dissipation @ Tamb=50
Thermal Data
Thermal Resistance Junction-Ambient
Symbol
VCC
ICC(max)
Ioh, lol
Iclamp
ldet
Vin
Pd
Value
18
35
±500
±10
±10
-0.3 to 6
0.65
Rth(j-amb)
100
Units
V
mA
mA
mA
mA
V
W
/W
PIN Function
Pin Number
1
Pin Name
INV
2 COMP
3 MULT
4 CS
5 IDET
6 GND
7 OUT
8 Vcc
Pin Function Description
Inverting input of the error amplifier. The output of the boost converter should be
resistively divided to 2.5V and Connected to this pin.
Output of the error amplifier. A feedback compensation network is placed
between this pin and the INV pin.
Input to the multiplier stage. The full wave rectified AC voltage is divided to less
than 4V and is connected to this pin.
Input to the comparator of the control loop. The MOSFET current is sensed by a
resister and the resulting voltage is applied to this pin. An internal R/C filter is
Included to reject any high frequency noise.
Zero current detection input.
Ground of the control section.
Gate drive output. A push pull output stage is able to drive the power MOSFET
with peak current of 500mA.
Supply voltage of driver and control circuits.
KSI-8011-002
2

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डाउनलोड[ S6500 Datasheet.PDF ]


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अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
S6500POWER FACTOR CORRECTORAUK corp
AUK corp
S6500PPOWER FACTOR CORRECTIONAUK corp
AUK corp


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