RDK-91 Power Integrations, RDK-91 Datasheet - Page 25

• Manufacturer Part Number: RDK-91
• Description: KIT DESIGN REF TINYSWITCH-III
• Manufacturer: Power Integrations
• Series: TinySwitch®-IIIr

Specifications of RDK-91

• Main Purpose: AC/DC, Primary Side
• Outputs And Type: 1, Non-Isolated
• Power - Output: 12W
• Voltage - Output: 12V
• Current - Output: 1A
• Voltage - Input: 85 ~ 265VAC
• Regulator Topology: Flyback
• Board Type: Fully Populated
• Utilized Ic / Part: TNY274, TNY275, TNY276, TNY277, TNY278, TNY279, TNY280
• Product: Accessories & Kits
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Switching: -
• Other names: 596-1194

11 Waveforms
11.1 Drain Voltage and Current, Normal Operation
Figure 12
Figure 14
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–
–
115 VAC, Full Load.
Upper: I
Lower: V
115 VAC, Full Load.
V
DRAIN
, 50 V, 20 µs / div.
DRAIN
DRAIN
, 0.1 A / div.
, 50 V, 500 ns / div.
Figure 15
Figure 13
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–
–
V
230 VAC, Full Load.
230 VAC, Full Load.
Upper: I
Lower: V
DRAIN
, 100 V, 20 µs / div.
DRAIN
DRAIN
Power Integrations
www.powerint.com
, 0.1 A / div.
, 100 V / div.