RDK-242 Power Integrations, RDK-242 Datasheet - Page 28

• Manufacturer Part Number: RDK-242
• Description: Power Management Modules & Development Tools TOPSwitch-JX REF. DESIGN KIT
• Manufacturer: Power Integrations
• Type: MOSFET & Power Driverr

Specifications of RDK-242

• Input Voltage: 85 VAC to 264 VAC
• Output Voltage: 12 V
• Maximum Operating Temperature: + 40 C
• Minimum Operating Temperature: 0 C
• Operating Supply Voltage: 85 VAC to 264 VAC
• Product: Power Management Modules

9.2.2 ENERGY STAR EPS Version 2.0
This specification takes effect on November 1
Active Mode Efficiency Standard Models
Active Mode Efficiency Low Voltage Models (V
No-load Energy Consumption (both models)
Power Integrations, Inc.
Tel: [phone] Fax: [phone]
www.powerint.com
Nameplate Output (P
Nameplate Output (P
Nameplate Output (P
> 1 W to  49 W
> 1 W to  49 W
 50 W to  250 W
> 49 W
> 49 W
 1 W
 1 W
0 to < 50 W
O
O
)
)
O
)
Minimum Efficiency in Active Mode of Operation
Minimum Efficiency in Active Mode of Operation
Maximum Power for No-load AC-DC EPS
st
0.0626  ln (P
O
, 2008.
0.075  ln (P
<6 V and I
0.497  P
0.48  P
 0.3 W
 0.5 W
ln = natural logarithm
ln = natural logarithm
0.87
0.86
O
O
O
+ 0.14
+ 0.067
O
O
) + 0.561
) + 0.622
 550 mA)
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