L6590D STMicroelectronics, L6590D Datasheet - Page 7

• Manufacturer Part Number: L6590D
• Description: IC SWIT OVP OCP 16SOIC
• Manufacturer: STMicroelectronics

Specifications of L6590D

• Output Isolation: Isolated
• Frequency Range: 52 ~ 74kHz
• Voltage - Input: 6.5 ~ 18 V
• Voltage - Output: 700V
• Power (watts): 15W
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 16-SOIC (0.300", 7.50mm Width)
• Operating Temperature Range: - 40 C to + 150 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 9. Vcc clamp vs. Temperature
Figure 10. OVP Threshold vs. Temperature
Figure 11. OCP Threshold vs. Current Slope
VCCclamp [V]
17.8
17.6
17.4
17.2
Vth [V]
15.8
15.6
15.4
15.2
Ipklim / (Ipklim @ di/dt = 120 mA/µs)
1.06
1.04
1.02
0.98
0.96
18
17
16
15
1
-50
-50
50
100
0
0
dI/dt [mA/µs]
Tj = 25 °C
Tj [°C]
Tj [°C]
150
50
50
100
100
200
I
I
clamp
clamp
= 20 mA
= 10 mA
150
150
250
Figure 12. OCP threshold vs. Temperature
Figure 13. Internal E/A Reference Voltage
Figure 14. Error Amplifier Slew Rate
Ipklim / (Ipklim @ Tj = 25°C)
1.08
1.06
1.04
1.02
0.98
Vref [V]
2.55
2.45
VCOMP [V]
5
4
3
2
1
0
2.6
2.5
2.4
1.1
0
1
V
-50
-50
FB
V
2
COMP
4
0
0
di/dt = 120 mA/µs
6
t [µs]
Tj [°C]
Tj [°C]
8
50
50
10
12
100
100
C
R
open loop
L
L
= 100 pF
= 10 k
14
L6590
150
150
7/23
16