S6510
ABSOLUTE MAXIMUM RATINGS
CHARACTERISTICS
SYMBOL
Vcc
VALUE
18
UNITS
V
Supply Voltage
Peak Drive Output Current
Ioh, IoI
Iclamp
Vin
±400
±10
mA
mA
V
Driver Output Clamping Diodes Vo>Vcc> or Vo<-0.3V
Soft Start and No lamp detection Input Voltage
Power Dissipation
-0.3 to 6
0.8
Pd
W
THERMAL DATA
THERMAL RESISTANCE JUNCTION-AMBIENT
Rth(j-amb)
100
℃/W
Electrical Characteristics
Vcc=12V, 0℃≤Ta≤105℃, unless otherwise stated.
Characteristic
Symbol
Test Condition
Min.
Typ.
Max.
Unit
SUPPLY VOLTAGE & CURRENT SECTION
Start Threshold Voltage
UVLO Hysteresis
Vth(st)
HT(st)
Ist
Vcc Increasing
-
9.5
1.5
20
-
10.5
2.5
50
3
11.5
3.5
80
6
V
V
Start up Supply Current
Operating Supply Current
Dynamic Operating Supply Current
Maximum Supply Voltage
ERROR AMPLIFIER SECTION
Voltage Feedback Input Threshold
Line Regulation
Vcc=9V
uA
mA
mA
V
Icc
Output not switching
50kHz, CI=1nF
Icc=30mA
Idcc
-
5
10
19
Vcc(max)
17
18
Vref
Iref=0mA, Ta=25℃
12V≤Vcc≤17V
Temp= 0℃ to 75℃
1.95
2
2.05
10
-
V
△Vref1
△Vref2
0
-
0.1
15
mV
mV
Temperature Stability of Vref
SOFT START SECTION
Soft start Timing Current
Rs Buffer Voltage
Ics
Cs=0V, Ct=0V
Rs=22K
0.5
1.9
2.5
2
5
uA
V
Vrs
2.1
OSCILLATOR SECTION
Operating Frequency
fos
tod
fss
tsd
Vcs=3V, Ct=470pF
Vcs=3V, Ct=470pF
Vcs=0V, Rs=22K
Vcs=0V, Rs=22K
40
1
45
1.5
70
1
50
2
kHz
us
Operating Dead Time
Soft Start Frequency
65
0.5
75
1.5
kHz
us
Initial Soft Start Dead Time
KSI-8012-001
3
AUK [ AUK CORP ]
