RDK-203 Power Integrations, RDK-203 Datasheet - Page 19

• Manufacturer Part Number: RDK-203
• Description: KIT REF DESIGN PEAKSWITCH
• Manufacturer: Power Integrations
• Series: PeakSwitch®r

Specifications of RDK-203

• Main Purpose: AC/DC, Primary Side
• Outputs And Type: 3, Isolated
• Power - Output: 54W
• Voltage - Output: 28V, -28V, 12V
• Current - Output: 893mA, 893mA, 333mA
• Voltage - Input: 90 ~ 265VAC
• Regulator Topology: Flyback
• Board Type: Fully Populated
• Utilized Ic / Part: PKS607
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Switching: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 596-1267

Typical Performance Characteristics (cont.)
Figure 28. Under-Voltage Threshold vs. Temperature.
1.2
0.8
0.6
0.4
0.2
1
0
-50
Junction Temperature (°C)
0
50
100
150
Figure 29. Maximum Allowable Drain Current vs.
2.5
1.5
0.5
2
1
0
0
Drain Voltage.
100
200
Drain Voltage (V)
300
PKS603-607
400
500
600
700
800
Rev. I 02/07
1