55 639666 0755-29473986 83011898 83218846 0755-29473996 82861919
2007 IC MICROWELL MOSFET 1 2)1300X MOSFET 3ST Fairchild MOSFET
2 1 MOSFET 6 2 11 8 3FAE 5 FAE FAE
LED
LED OB3390MP SOT23-5 1-5W LED (PSR) (E13003) GU10E14E27 LED LED AP3766ACT361IW1696VIPPER12A 1 3% 2 BOM 17PCS 3 97% 4BOM 3*1W2.7RMB ( ) 5! 1 PFC PFC 1 BOM TOP 4 2 20-25VCEO450V VCBO 700V
OB3390MP 3x1W PCB TOP BOTTOM 90-264Vac 8-15V300mA 77% 295-305mA
OB3390MP GU10 3x1W PCB TOP BOTTOM 90-264Vac 8-15V300mA 77% 295-305mA
LED OB3396AP DIP-8 6-15W LED (PSR) MOSFET PAR VIPPER22AFSDM0265,5M0365LNK278 1 3% 2 97% 3 12*1W 89% 4BOM 12*1W7.2RMB ( ) 5! 1 PFC PFC 1 BOM TOP
OB3396AP 8-15x1W PCB TOP BOTTOM 90-264Vac 27-54V300mA 88% 295-305mA
LED OB2538AP DIP-8 6-15W LED (PSR) MOSFET PAR VIPPER22AFSDM0265,5M0365LNK278 1 5% 2 97% 3 12*1W 89% 4BOM 12*1W6.8RMB ( ) 5! 1 PFC PFC 1 BOM TOP
OB2538AP 8-16x1W PCB TOP BOTTOM 90-264Vac 27-57V300mA 88% 290-310mA
LED OB2532AMP SOT23-6 6-25W LED (PSR) MOSFET PAR VIPPER22AFSDM0265,5M0365LNK278M0465 1 3% 2 97% 3 9*1W 87% 4BOM 9*1W5.6RMB ( ) 5! 1 PFC PFC 1 BOM TOP
OB2532AMP 6-9x1W PCB EFD15 9x1W TOP BOTTOM 90-264Vac 21-32V300mA 87% 295-305mA
(PSR)IC layout 1.Pri, Keep 1mm 2.FB, Trace CV ICFB PIN 3.Vdd,0805, FB VDD FR 4.VC IC 1nF 5. :,Vdd,VC,FB,,Rsense., Bulk, 6.,ESD.ESD L,N ESD 7. Bulk Beadcore 8. IC CC/CV, 42K 10K 20-25VCEO 450V 0.38 Lm mh Ipk (A) Vo PCB V VF 0.7V Kx f 0.92~0.94 ------Io A -------Fs
(PSR)IC layout 10. RCD C D( 1N4007) 1206 (200) EMI 12. low ESR ripple
(PSR)IC OB253X OB33XX Discontinuous Flyback Core Bmax(G)@100Io_max(A) Np_min (T) Ns_max(T) Na_min(T) Na_max(T) Vac 3000 0.32 148.8508 32.63584 24.54046 49.6826 EE13 other PARA qualification Duty_max(%) Vo mid (V) Io min (A) Eff Np (T) Ns (T) Na (T) F @f.l(khz) AeT(mm2) Vfoldback(V) UVLO Na(T) 0.35 12 0.3 0.76 150 32 42 42.00 17.10 8.00 OK Lp(uH) Isk(A) Ton(uS) Trst(uS) T(uS) B(G) Vds(V) Vd(V) Ls(uH) Vsec_diode_f(V) OVP Na(T) 2501.7 1.41 8.33 13.35 23.81 2928.61 146.39 31.2304 113.85 0.29 OK Vac Duty(%) Vo mid (V) Io min (A) Eff Np (T) Ns (T) Na (T) F @f.l(khz) AeT(mm2) Vo_precision() Tjudge 0.20 12 0.3 0.76 150 32 42 42.00 17.10 5% NG Lp(uH) Isk(A) Ton(uS) Trst(uS) T(uS) B(G) Vds(V) Vd(V) Ls(uH) Iomax (A) 2501.7 1.41 4.83 13.35 23.81 2928.61 211.81 45.1869 113.85 0.32 Ton_max Vac OK Duty(%) Vo mid (V) Io min (A) Eff Np (T) Ns (T) Na (T) F @f.l(khz) AeT(mm2) Vdd_min(V) 0.10 12 0.3 0.76 150 32 42 42.00 17.10 10.34 Ton_min Lp(uH) Isk(A) Ton(uS) Trst(uS) T(uS) B(G) Vds(V) Vd(V) Ls(uH) Vdd_max(V) OK 2501.7 1.41 2.41 13.35 23.81 2928.61 367.38 78.3738 113.85 16.38 Vac Duty_min(%) Vo mid (V) Io min (A) Eff Np (T) Ns (T) Na (T) F @f.l(khz) AeT(mm2) Vo drop at FL(V) 0.08 12 0.3 0.76 150 32 42 42.00 17.10 0.12 Lp(uH) Isk(A) Ton(uS) Trst(uS) T(uS) B(G) Vds(V) Vd(V) Ls(uH) 2501.7 1.41 2.01 13.35 23.81 2928.61 429.60 91.6485 113.85
LED SN03ACP SOP-8 12-60W LED PFC MOSFET L358 PAR SA7527L6562D 1 PFC FB/INV Flyback SN03A 2L6562D/A SN03 Maximum Toff 150uS Audio noisesn03a maximum Toff55uS Audio Noise 3SN03A L6562A/D Sense L6562A/D Sense 1.7V SN03ACP Sense 1.0V 4SN03ACP 5! 1 SN03ACPL358 IC
SN03ACP 18W PCB (10.8*18*350mm) TOP BOTTOM DEMO 90-264Vac 48V400mA 84% PF0.94
SN03ACP 50W 105 PCB (30*34*95mm) 90-264Vac 33V1.5A 87% PF 0.94 SN03ACP LM358 SN03ACP LM358
SN03ACP 50W 105 13724306268
AC/DC PWM (OB ) LED ( ) MCU ( ) 1, 1%-100% 2 2700K-6000K 3 10%50%100% 4 5-50W
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