SRK2001
SRK2001
VOUTVINac
• PFC(UVP) (OVP)
• LLC
• LLC
STNRG011
NVM ()
1
Vgs
IL
Ipk
Ivalley
Ith
TON

TON
• Re-COT
HG LG
LLC
16
• STNRG011 150W LCC LED
115Vac Vout [V] Iout [A] Pout [W] Pin [W] η [%]
100mW 12.039 0.009 0.11 0.19 57.03
250mW 12.042 0.02097 0.25 0.38 66.45
500mW 12.037 0.04189 0.50 0.69 73.08
10% 12.042 1.254 15.10 18.93 79.77
20% 12.04 2.498 30.08 34.68 86.72
25% 12.039 3.126 37.63 42.64 88.26
50% 12.035 6.255 75.28 82.70 91.03
75% 12.027 9.369 112.68 122.71 91.83
100% 12.022 12.498 150.25 164.14 91.54
Average (100, 75, 50, 25 %) = 90.66
230Vac Vout [V] Iout [A] Pout [W] Pin [W] η [%]
100mW 12.04 0.009 0.11 0.20 54.18
250mW 12.042 0.02097 0.25 0.38 66.45
500mW 12.037 0.04167 0.50 0.69 72.69
10% 12.042 1.254 15.10 18.63 81.06
20% 12.04 2.498 30.08 34.15 88.07
25% 12.038 3.126 37.63 42.06 89.47
50% 12.035 6.255 75.28 81.72 92.12
75% 12.031 9.369 112.72 121.12 93.06
100% 12.028 12.498 150.33 161.43 93.12
Average (100, 75, 50, 25 %) = 91.94
No load Pin
150W
20
150W
21
• STNRG011 150W LCC LED
- Vout=50~150v/Iout=10mA~1A
3 EN61000-3-2 Class-C compliance for Pin>=25w @230vac THD<20% for Pin>=25w @230vac
4 (1% ~100)



24
Vin (Vac) Iout (A) DIM(V) Vout (Vdc) PF THD% Pin (W) Pout (W) Eff (%) class-C
90
0.122 1.2 150 0.987 8.65 25.5 18.30 0.72 pass 0.172 1.60 150 0.991 8.38 33.38 25.80 0.77 pass 0.337 3.30 150 0.99 5.09 61.05 50.55 0.83 Pass 0.507 5.00 150 0.99 3.97 85.8 76.05 0.89 pass 1.000 10.00 150 0.99 3.08 168.7 150.00 0.89 Pass
115
0.130 1.20 150 0.97 13.34 24.5 19.50 0.80 pass 0.170 1.60 150 0.97 10.7 33.3 25.50 0.77 pass 0.340 3.30 150 0.991 8.98 59.6 51.00 0.86 Pass 0.510 5.00 150 0.996 6.02 87.1 76.50 0.88 pass 1.000 10.00 150 0.999 2.9 165.8 150.00 0.90 Pass
230
0.130 1.30 150 0.76 14.75 25.8 19.50 0.76 pass 0.163 1.60 150 0.88 13.6 31.37 24.45 0.78 pass 0.327 3.30 150 0.925 9.71 57 49.05 0.86 Pass 0.496 5.00 150 0.96 4.83 83.4 74.40 0.89 pass 1.000 10.00 150 0.99 2.99 162.2 150.00 0.92 Pass
265
0.130 1.30 150 0.679 18.19 25.9 19.50 0.75 pass 0.158 1.60 150 0.72 17.6 30.17 23.70 0.79 pass 0.329 3.30 150 0.89 13.35 58.1 49.35 0.85 pass 0.500 5.00 150 0.932 12.8 83.7 75.00 0.90 Pass 1.000 10.00 150 0.98 4.15 160.5 150.00 0.93 Pass

THD
• STNRG011 150W LCC LED
115Vac/60Hz 12V Back Lighting Pin (W) Efficiency
Vout (V) Iout (A) Pout (W) Vout (V) Iout (A) Pout (W)
No load 12.43 66.5 0.11
200mW 12.431 0.0161 0.2 76.89 0.40 50%
250mW 12.430 0.0206 0.256 79.01 0.47 54.47%
Full load 12.422 3.9825 49.47 64.85 2.2831 148.06 218.01 90.6%
230Vac/50Hz
12V Back Lighting Pin (W) Efficiency
Vout (V) Iout (A) Pout (W) Vout (V) Iout (A) Pout (W)
No load 12.429 65.57 0.13
200mW 12.429 0.0161 0.2 76.87 0.39 51.28%
250mW 12.429 0.0206 0.256 79.02 0.47 54.47%
Full load 12.422 3.9825 49.47 64.85 2.2831 148.06 212.61 92.3%
230Vac
115Vac - 60Hz – 230Vac - 50Hz –
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