RDK-251 Power Integrations, RDK-251 Datasheet - Page 38

• Manufacturer Part Number: RDK-251
• Description: KIT REF DESIGN FOR LNK457D
• Manufacturer: Power Integrations
• Series: LinkSwitch®-PLr

Specifications of RDK-251

• Current - Output / Channel: 350mA
• Outputs And Type: 1, Isolated
• Voltage - Output: 12 ~ 18 V
• Features: Dimmable
• Voltage - Input: 90 ~ 265VAC
• Utilized Ic / Part: LNK457D
• Output Voltage: 12 V
• Input / Supply Voltage (max): 265 VAC
• Input / Supply Voltage (min): 90 VAC
• Duty Cycle (max): 39.9 %
• Mounting Style: Through Hole
• Output Current: 350 mA
• Output Power: 5 W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 596-1345

11 Waveforms
11.1 Drain Voltage and Current
11.1.1 Normal Steady State Operation
Figure 25 – 90 VAC / 50 Hz,
Figure 27 – 115 VAC / 60 Hz,
Lower: I
Lower: I
6 LED in Series (18.2 V / 350 mA).
Upper: V
6 LED in Series (18.2 V / 350 mA).
Upper: V
Power Integrations, Inc.
Tel: [phone] Fax: [phone]
www.powerint.com
DRAIN
DRAIN
DRAIN
DRAIN
, 0.2 A / div.
, 0.2 A / div.
, 100 V / div., 2 ms / div.
, 100 V / div., 1 ms / div.
Figure 26 – 90 VAC / 50 Hz,
Figure 28 – 115 VAC / 60 Hz,
Lower: I
Lower: I
6 LED in Series (18.2 V / 350 mA).
Upper: V
6 LED in Series (18.2 V / 350 mA).
Upper: V
DRAIN
DRAIN
DRAIN
DRAIN
, 0.2 A / div.
, 0.2 A / div.
, 100 V / div., 1 s / div.
, 100 V / div., 1 s / div.
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