PKS604FN Power Integrations, PKS604FN Datasheet - Page 17

• Manufacturer Part Number: PKS604FN
• Description: IC OFFLINE SWIT OTP OCP HV TO262
• Manufacturer: Power Integrations
• Series: PeakSwitch®r

Specifications of PKS604FN

• Mfg Application Notes: PeakSwitch Design Guide AppNote
• Output Isolation: Isolated
• Frequency Range: 250 ~ 304kHz
• Voltage - Output: 700V
• Power (watts): 56W
• Operating Temperature: -40°C ~ 150°C
• Package / Case: TO-262-7 (Formed Leads), 5 Leads
• Output Voltage: 15 V
• Input / Supply Voltage (max): 265 VAC
• Input / Supply Voltage (min): 85 VAC
• Duty Cycle (max): 65 %
• Switching Frequency: 277 KHz
• Supply Current: 725 uA
• Operating Temperature Range: - 40 C to + 150 C
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 596-1123-5

Figure 18. PeakSwitch General Test Circuit.
Figure 19. Duty Cycle Measurement.
NOTE: This test circuit is not applicable for current limit or output characteristic measurements.
S
S
S
S EN/UV
BP
D
Figure 21. Current Limit Envelope.
0.8
0.33 µF
t
LEB
I
LIMIT(MIN)
4 MW
(Blanking Time)
I
INIT(MIN)
@ 100 °C
150 V
Figure 20. Output Enable Timing.
S1
(internal signal)
EN/UV
DC
470 W
V
5 W
DRAIN
t
P
MAX
=
f
OSC
1
10 V
470 W
S2
t P
t EN/UV
PKS603-607
50 V
PI-4317-030606
PI-2364-012699
Rev. I 02/07
17