L6598_04 STMICROELECTRONICS [STMicroelectronics], L6598_04 Datasheet - Page 12

• Manufacturer Part Number: L6598_04
• Description: HIGH VOLTAGE RESONANT CONTROLLER
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

L6598
Figure 17. Typ. fmin vs. Temperature
Figure 18. Typ. fstart vs. Temperature
Figure 19. Vs thresholds and clamp vs temp.
12/17
(KHz)
(KHz)
f
130
120
110
100
fstart
f
min
70
60
50
40
Vs
(V)
14
12
10
8
6
-50
-50
-50
0
0
0
50
50
50
100
100
100
Vclamp
Vsuvp
Vsuvn
D98IN896
D98IN895
T (°C)
T(˚C)
T(˚C)
Figure 20. Start Up Current vs Temperature
Figure 21. Quiescent Current vs Temperature
Figure 22. HVG Source and Sink Current vs.
Isu
( A)
Iq
(mA)
Ihvg
(mA)
200
100
150
300
100
1.9
1.7
500
400
200
50
2.3
2.1
1.5
-50
-50
-50
Temperature
0
0
0
50
50
50
Ihvg source curr.
Ihvg sink curr.
100
100
100
Iq @ Vclamp
Iq @ 12V
T (°C)
T (°C)
T (°C)