RDK-251 Power Integrations, RDK-251 Datasheet - Page 24

• 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

9.2 Non-Dimmable Configuration
Active Damper and Bleeder components removed.
9.3 Dimmable
(V
(V
VAC
VAC
115
132
180
220
230
265
230
220
180
132
115
115
132
180
220
230
265
230
220
180
132
115
90
90
90
90
RMS
RMS
Input
Input
)
)
Power Integrations, Inc.
Tel: [phone] Fax: [phone]
www.powerint.com
Freq
Freq
(Hz)
(Hz)
47
60
60
50
50
50
63
50
50
50
60
60
47
47
60
60
50
50
50
63
50
50
50
60
60
47
Table 1 – Full Load Characteristic, Verified with 5 White LED Series String.
(mA
(mA
81.250
65.400
55.980
41.920
34.910
33.690
30.110
31.986
33.249
39.671
52.683
63.186
79.780
75.020
61.030
53.870
39.540
32.160
31.040
27.800
29.932
30.723
37.740
50.848
58.278
74.710
I
I
IN
IN
RMS
RMS
)
)
Input Measurement
Input Measurement
6.728
6.981
7.054
7.010
6.902
6.934
6.915
6.676
6.577
6.682
6.653
6.665
6.700
7.29
7.47
7.31
7.35
7.30
7.30
7.09
6.89
6.91
6.94
6.87
7.22
7.15
(W)
(W)
P
P
IN
IN
0.9973
0.9950
0.9924
0.9853
0.9755
0.9717
0.9384
0.9700
0.9731
0.9839
0.9914
0.9945
0.9973
0.9974
0.9941
0.9895
0.9746
0.9507
0.9423
0.8886
0.9370
0.9448
0.9719
0.9877
0.9938
0.9974
PF
PF
6.6400
8.7100
%THD
10.09
12.02
12.35
12.21
12.07
12.53
12.59
12.37
10.77
6.0100
7.3500
%THD
8.36
6.67
12.23
13.43
13.09
22.46
13.85
13.71
10.57
7.18
12.7
5.98
9.6
(V
15.12
15.17
15.17
15.15
15.13
15.13
15.13
15.08
15.07
15.08
15.08
15.08
15.06
15.13
15.18
15.16
15.16
15.15
15.14
15.11
15.07
15.07
15.07
15.05
15.08
15.03
(V
V
V
DC
Load Measurement
O
DC
Load Measurement
O
)
)
(mA
342.80
358.10
361.90
361.10
354.60
356.20
354.80
343.50
339.60
345.10
343.90
343.80
342.80
(mA
349.10
368.00
364.90
371.20
369.20
369.30
359.00
350.00
351.60
352.10
346.60
358.40
345.50
I
I
O
O
DC
DC
)
)
5.23
5.47
5.52
5.52
5.41
5.43
5.40
5.22
5.16
5.25
5.22
5.22
5.21
5.33
5.62
5.57
5.67
5.64
5.64
5.45
5.31
5.34
5.35
5.25
5.44
5.24
(W)
(W)
Po
Po
Page 24 of 60
Efficiency
Efficiency
77.73
78.30
78.31
78.69
78.33
78.32
78.05
78.21
78.39
78.51
78.40
78.24
77.73
73.14
75.22
76.16
77.19
77.21
77.21
76.88
77.12
77.25
77.07
76.42
75.34
73.22
(%)
(%)