RDK-251 Power Integrations, RDK-251 Datasheet - Page 28

• 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

9.6 Line Regulation
Line voltage was swept from minimum to maximum and back. The difference seen is due
to the hysteresis between the operating states of the internal controller and is
deterministic.
-1
-3
-5
-7
7
5
3
1
80
Power Integrations, Inc.
Tel: [phone] Fax: [phone]
www.powerint.com
100
Figure 14 – Line Regulation, Room Temperature, Full Load.
120
140
Line Input Voltage (VAC)
160
180
200
220
240
Dimmable
Non-Dimmable
260
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