DAK-85 Power Integrations, DAK-85 Datasheet - Page 11

• Manufacturer Part Number: DAK-85
• Description: DESIGN ACCELERATOR KIT LP SWITCH
• Manufacturer: Power Integrations
• Series: LinkSwitch®-LPr

Specifications of DAK-85

• Main Purpose: AC/DC, Primary Side
• Outputs And Type: 1, Isolated
• Power - Output: 2W
• Voltage - Output: 6V
• Current - Output: 330mA
• Voltage - Input: 90 ~ 265VAC
• Regulator Topology: Flyback
• Frequency - Switching: 66kHz
• Board Type: Bare (Unpopulated) and Fully Populated
• Utilized Ic / Part: LNK562, LNK563, LNK564
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 596-1104

Figure 9. Duty Cycle Measurement.
Figure 8. General Test Circuit.
50 V
S1
Figure 11. Peak Negative Pulsed DRAIN Current
-100
100
470 Ω
5 W
0
Waveform.
2 μs
S
S
D
Time (μs)
FB
BP
S
Figure 10. Output Enable Timing.
S
(internal signal)
DC
V
DRAIN
t
P
MAX
=
FB
f
OSC
1
470 kΩ
0.1 μF
t P
t EN
S2
LNK562-564
50 V
PI-3707-112503
PI-3490-060204
Rev. H 11/08
11