LNK520P Power Integrations, LNK520P Datasheet - Page 16

• Manufacturer Part Number: LNK520P
• Description: IC SWIT OCP CV/CC HV 8DIP
• Manufacturer: Power Integrations
• Series: LinkSwitch®r

Specifications of LNK520P

• Output Isolation: Isolated
• Frequency Range: 24 ~ 49.5kHz
• Voltage - Output: 700V
• Power (watts): 4W
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 8-DIP (0.300", 7.62mm), 7 Leads
• For Use With: 596-1006 - KIT DESIGN ACCELERATOR ADAPTER596-1001 - KIT DESIGN ACCELERATOR ADAPTER
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Figure 14. LinkSwitch General Test Circuit.
Typical Performance Characteristics
16
Figure 16. I
LNK520
E
2/05
1.6
1.2
0.8
0.4
2
0
0
V
C
C
= 5.15 V
vs. DRAIN Voltage.
20
DRAIN Voltage (V)
40 V
S1
40
Figure 15. Duty Cycle Measurement.
VOLTAGE
60
DRAIN
40 V
0 V
80
HV
750 Ω
10 kΩ
90%
100
t 1
10%
0.22 µF
S2
C1
t 2
Figure 17. CONTROL Pin I-V Characteristic.
D =
120
100
80
60
40
20
0
0.0
t 1
t 2
PI-2048-050798
LinkSwitch
90%
2.0
CONTROL Pin Voltage (V)
C
D
S
4.0
S
S
S
S
6.0
8.0
10.0 12.0 14.0
PI-2894-031004