D11 MBR1060 2 C3 220 nF 630 V C13 C11, C12 1500 F R10 10 nF 10 k 50 V 25 V D10 MBR1060 10 9 C6 2.2 nF 1 kV D1-D4 RL207 C19 1 nF 100 V R22 27 R9 150 Q2 2N3904 R12 1.8 R11 0.2 1W R21 200 1/8 W R16 200 R15 1 k 1/8 W R13 1 k 1/8 W R17 1.6 k Q3 2N3904 RTN U2A LTV817A R23 1.8 1W U2B LTV817A C9 470 pF 250 VAC PI-4882-102809 TOPSwitch-GX - Power Factor Corrected Constant Current LED Driver (DER-136) 75 W, 24 V, 3.1 A OUTPUT, 208 - 277 VAC INPUT, SINGLE STAGE PFC, FLYBACK POWER SUPPLY R1 5.1 k L4 330 H R3 R5 VR1 150 k D5 P6KE 100 k 0.5 W 1N4007 200A 2W 1 C6 2.2 nF 1 kV D1-D4 RL207 C2 100 nF 305 VAC R2 5.1 k L2 19 mH NC R4 22 1W C4 15 F 450 V 2 D7 FR305 5 C1 100 nF 305 VAC D6 BYV29-400 RV1 320 VAC F1 5A 10 X 4 F Q5 2N3906 C7 330 F 25 V C C14 100 nF 50 V R23 10.2 k 1% Q1 2N3904 R8 22 R6 1/8 W 300 k 1/8 W C5 22 F 16 V R7 24 C10 33 F 16 V U2B LTV817A C9 2.2 nF 250 VAC R9 150 PI-4979-040208 Q2 2N3904 R20 200 1/8 W R11 0.13 3W R19 10 1/8 W C16 47 F 35 V D8 1N4148 24 V, 3.125 A VR2 1N5
5 1/2W R14 0.5 1/2W Out1 U2 1 1 C7 220uF 1 R12 2 50V 0.5 1/2W LED + J4 535676-5 Figure 4. 1 1 8 Pin DIP TH Dual OpAmp & Voltage TSM103ID Ref. STMicroelectronics SO8 SMD U4 Optocoupler Fairchild/LiteOn 4 Pin DIP TH W1 22 Ga solid bus wire Axial TH H11A817A/LTV817A 1 1 2 U3 2 1 STMicroelectronics VIPer12ADIP 1 VIPer12A 1 2 3 4 5 6 U2 2 1 1 Mfg P/N 2 Part Description 2 1 Qty Reference 2 Table 10. 1 AN1916 Current selectable reference board Bill of materials Geometry Mounting VIPer22A current selectable LED driver schematic 15/45 Current selectable reference board Table 11. AN1916 Bill of materials Qty Reference Part Description Mfg P/N Mfg Geometry Radial Mounting 2 C1, C2 10uF 400V Electrolytic TKR2GM100D Compostar TH 1 C3 47pF 1kV Ceramic ECC-D3A470JGE Panasonic 1 C4 22uF 50V Electrolytic EEU-FC1H220 Panasonic 1 C5 4.7nF 250V Ceramic ECK-DNA472ME Panasonic TH 1 C6 0.33uF 50V Ceramic ECU-S1H334KBB Panasonic TH 1 C7 220uF 50V Electrolytic EEU-FC1H221 Panasonic 1 C8 1 TH Radial TH Radial TH 0.1uF 50V
OMP 23 3 6 13 R55 17 8 GNDP U13 10 14 20 GNDL 9 VCC 7 FBL FMAX 21 RSVD1 5 VREF 4 VCCL 16 ISL 22 GATEL HB GATEH C23 1 MF 25 V 12 R38 4.7 7 C32 C29 100 nF 10 MF 50 V 50 V C31 1 MF 25 V R37 4.7 7 C33 1 MF 25 V C34 1 nF 50 V R56 10 7 R54 1.8 k7 D16 LL4148 U7B LTV817A R53 19.1 k7 1% R49 51.1 k7 R51 1% 22.1 k7 1% C27 1 MF R47 1 k7 R58 10 7 C36 1 nF 50 V Q11 IRFIB7N 50LPBF Q10 IRFIB7N 50LPBF L6 Ferrite Bead (3.5 x 4.45 mm) C35 1 nF 50 V L7 Ferrite Bead (3.5 x 4.45 mm) C30 1 nF 50 V R52 19.1 k7 1% GATEL C40 100 nF 630 V C39 22 nF 1250 V R59 0.1 7 2W 6 5 14 9,10 11,12 7,8 T2 13 C55 2.2 uF 50 V C54 2.2 uF 50 V C38 1800 MF 35 V C53 1800 MF 35 V C43 R61 10 MF 10 k7 25 V Q12 S14408DY D11 LL4148 R60 100 7 D9B D10B 16CTT100 D10 A D9A 16CTT100 L8 3.3 uH C37 1800 MF 35 V Q13 MMBT3906 R71 100 7 R57 10 7 Q15 MMBT3904 R73 10 k7 C50 220 nF R90 10 k7 Q14 MMBT3906 R70 C49 10 k7 10 nF C44 10 MF 25 V C52 100 MF 35 V D13 LL4148 VR7 2MM5245B-7 15 V C48 1 MF 50 V R72 1 k7 U7A LTV817A R62 3.9 k7 D12 LL4148 R63 1
72) 9 W, 70 V, 130 mA OUTPUT, 90 - 132 VAC INPUT BUCK CONVERTER 70 V, 130 mA D1 1N4007 D2 1N4007 L1 5 mH 108 - 132 VAC N C1 100 nF 275 VAC D3 1N4007 R5 1 M R4 7.5 1/2 W RTN LinkSwitch-TN U1 LNK306PN D D4 1N4007 C5 33 nF 100 V R3 100 1/8 W R2 470 1/8 W U2A LTV817A L2 1.1 mH C2 22 F 200 V VR2 1N5258B 36 V C4 47 F 200 V D5 BYV26B F1 1A L VR1 1N5259B 39 V PI-4988-042408 FB BP U2B LTV817A C3 100 nF 50 V S LinkSwitch-TN - Low Cost Dimmable LED Ballast (DI-171) 9 W, 70 V, 130 A OUTPUT, 108 - 132 VAC INPUT BUCK-BOOST 70 V, 130 mA D5 1N4007 D6 1N4007 D10 1N4007 D1 BYV26B C2 22 F 200 V L F1 2A 108 - 132 VAC N L1 1500 H R1 4.7 1/2 W C10 47 nF 275 VAC R16 4.7 k C6 47 nF 275 VAC D4 1N4007 L3 2.2 mH D2 1N4007 D3 1N4007 D7 1N4007 D8 1N4007 C1 22 F 200 V D LinkSwitch-TN U1 LNK306PN R12 33 k 1/8 W U2B LTV817A R7 220 k 1/8 W C7 1 nF 100 V RTN Q1 2N3906 C4 100 nF 50 V R9 1 M R13 1 M R6 33 k 1/8 W FB BP C9 33 nF 100 V R10 R11 220 7.5 1/8 W 1/2 W U2A LTV817A S R4 100 k 1/2 W R8
PLC810PG 10 14 20 GNDL 9 VCC 7 FBL FMAX 21 RSVD1 5 VREF 4 VCCL 16 ISL 22 GATEL HB GATEH C23 1 F 25 V 12 R38 4.7 C32 C29 100 nF 10 F 50 V 50 V C31 1 F 25 V R37 4.7 C33 1 F 25 V L7 Ferrite Bead (3.5 x 4.45 mm) R47 1 k R58 10 R56 10 R54 1.8 k D16 LL4148 U7B LTV817A R53 19.1 k 1% R49 51.1 k R51 1% 22.1 k 1% C27 1 F L6 Ferrite Bead (3.5 x 4.45 mm) C30 C34 C35 1 nF 1 nF 1 nF 200 V 200 V 200 V R52 19.1 k 1% GATEL Bead 3 Ferrite Bead C36 1 nF 200 V D18 LL4148 Q11 IRFIB5N50 LPBF D17 LL4148 Q10 IRFIB5N50 LPBF C40 100 nF 630 V 6 5 R59 0.1 2W C39 TP26 22 nF 1250 V 14 9,10 11,12 7,8 T2 13 C53 1800 F 35 V C38 1800 F 35 V C43 R61 10 F 10 k 25 V Q12 SI4408DY D11 LL4148 R60 100 D9B D10B 16CTT100 D10A D9A 16CTT100 L8 3.3 H C37 1800 F 35 V R71 100 R57 10 R73 10 k C50 220 nF R69 10 k Q13 MMBT3906 Q14 MMBT3906 C49 10 nF 200 V Q15 MMBT3904 C44 10 F 25 V R70 10 k C52 100 F 35 V D13 LL4148 VR7 2MM5245B-7 15 V TP21 TP18 C48 1 F 50 V R72 1 k U7A LTV817A TP24 R62 3.9 k D12 LL4148 1% R68 10 k PI-5275-061109 U8
S R6 150 C6 0.1 F T1 D R2 9.09 k N D2 1N4148 R1 4.7 M 1/2 W F1 3.15 A L C12 220 F 35 V C11 560 F 35 V RTN R4 2 M 1/2 W CX1 100 nF 250 VAC C10 560 F 35 V D1 UF4005 L1 20 mH J1 D8 MBR1060 12 V @ 2.5 A TOPSwitch-GX U1 TOP244Y CONTROL C L X R5 6.8 F R8 150 U2 LTV817A VR2 1N5240C 10 V, 2% C5 47 F 10 V PI-2657-081204 Figure 41. 30 W Power Supply using External Current Limit Programming and Line Sensing for UV and OV. 20 N 4/05 TOP242-250 increase efficiency. This design delivers 70 W at 19 V, from an 85 VAC to 265 VAC input, at an ambient of 40 C, in a small sealed adapter case (4" x 2.15" x 1"). Full load efficiency is 85% at 85 VAC rising to 90% at 230 VAC input. reduce Zener clamp dissipation. With a switching frequency of 132 kHz, a PQ26/20 core can be used to provide 70 W. To maximize efficiency, by reducing winding losses, two output windings are used each with their own dual 100 V Schottky rectifier (D2 and D3). The frequency reduction feature of the TOPSwitch-GX eliminates any dummy loading to
D2 1N4148 D S R2 9.09 k N R6 150 C6 0.1 F T1 R1 4.7 M 1/2 W F1 3.15 A L C12 220 F 35 V C11 560 F 35 V RTN R4 2 M 1/2 W CX1 100 nF 250 VAC C10 560 F 35 V D1 UF4005 L1 20 mH J1 D8 MBR1060 12 V @ 2.5 A TOPSwitch-GX U1 TOP244Y CONTROL C L X R5 6.8 F R8 150 U2 LTV817A VR2 1N5240C 10 V, 2% C5 47 F 10 V PI-2657-081204 Figure 41. 30 W Power Supply using External Current Limit Programming and Line Sensing for UV and OV. 20 O 11/05 TOP242-250 increase efficiency. This design delivers 70 W at 19 V, from an 85 VAC to 265 VAC input, at an ambient of 40 C, in a small sealed adapter case (4" x 2.15" x 1"). Full load efficiency is 85% at 85 VAC rising to 90% at 230 VAC input. reduce Zener clamp dissipation. With a switching frequency of 132 kHz, a PQ26/20 core can be used to provide 70 W. To maximize efficiency, by reducing winding losses, two output windings are used each with their own dual 100 V Schottky rectifier (D2 and D3). The frequency reduction feature of the TOPSwitch-GX eliminates any dummy loading to
9 R5 TOPSwitch-GX AC-DC Seminar 10 6.8 VR2 1N5240C 10 V, 2% C5 Sales Representatives and Distributors 11 47 F 10 V N PI-2657-040501 Figure 41. 30 W Power Supply using External Current Limit Programming and Line Sensing for UV and OV. 20 8 C R2 9.09 k L U2 LTV817A LinkSwitch & TinySwitch-II AC-DC Seminar U1 D 7 K 9/03 TOP242-250 A High Efficiency, Enclosed, 70 W, Universal Adapter Supply The circuit shown in figure 42 takes advantage of several of the TOPSwitch-GX features to reduce cost, power supply size and increase efficiency. This design delivers 70 W at 19 V, from an 85 to 265 VAC input, at an ambient of 40 C, in a small sealed adapter case (4" x 2.15" x 1"). Full load efficiency is 85% at 85 VAC rising to 90% at 230 VAC input. damage. Capacitor C11 has been added in parallel with VR1 to reduce Zener clamp dissipation. With a switching frequency of 132 kHz a PQ26/20 core can be used to provide 70 W. To maximize efficiency, by reducing winding losses, two output windings are used each with th
1 nF 150 L3 3.3 H R3 68 k 2W C3 4.7 nF 1 kV BR1 600 V 2A J1 L N C10 560 F 35 V C12 220 F 35 V C11 560 F 35 V D1 UF4005 RTN D2 1N4148 R4 2 M 1/2 W L1 20 mH C1 68 F 400 V CX1 100 nF 250 VAC D8 MBR1060 12 V @ 2.5 A R1 4.7 M 1/2 W D R2 9.09 k L X F R8 150 U2 LTV817A TOPSwitch-GX CONTROL S F1 3.15 A C6 0.1 F T1 U1 TOP244Y R6 150 C R5 6.8 VR2 1N5240C 10 V, 2% C5 47 F 10 V PI-2657-040501 Figure 41. 30 W Power Supply using External Current Limit Programming and Line Sensing for UV and OV. August 8, 2000 E 7/01 21 TOP242-249 Capacitor C11 has been added in parallel with VR1 to reduce Zener clamp dissipation. With a switching frequency of 132 kHz a PQ26/20 core can be used to provide 70 W. To maximize efficiency, by reducing winding losses, two output windings are used each with their own dual 100 V Schottky rectifier (D2 and D3). The frequency reduction feature of the TOPSwitch-GX eliminates any dummy loading to maintain regulation at no-load and reduces the no-load consumption of the power supply to onl
ss to the fuse and replace the existing fuse with the new fuse. SIDE VIEW GLASS FRONT W415-1527 / 07.16.15 FUSE COVER N 4 3 S1 V+ AC 1M R17 6mH 400V 22U C14 L2 400V 22U 2KBP06M C13 V- AC P-NI F1 TNY1 TNY278PN 4 GND 6.3*0.58 PH-6 2 7 1 GND 6 GND GND C4 U1A LTV817A EF1 C11 C10 2.2nF/250VAC C12 16V 10U R3 10K t +5V 2 1 D7 FR106 D8 P6KE200 2.2nF/250VAC HS0038 5-8 R16 2M R15 2M FUSE2 TEMP_BRK PTC C6 104 5v 2.4*2 1 2 TEMP GND BUZ1 +5V D4 27 R13 6.3*0.8 P-L C7 10K R8 SS8050 T3 1K R2 2.4*7 C2 104 R14 1K 10K R5 GND D6 12V C8 +12V R1 GND P5.3 P5.2 12 11 P0.4 P4.1/AIN1 P4.2/AIN2 VSS 10 IC1 Vin 16 1 15 2 P0.1 100/0.5W C5 104 5 GND 100U 16V 3.3uH L1 GND GND GND 1 2 3 4 5 6 SIP2 510 R4 D1 4007 LTV817A U1B GND 35V 680uF SB3100 390PF C9 3 C1 VDD SN8P2722 20 1KU/16V Vout 7805 104 C3 +5V P0.2 P5.1 P5.0 P0.7 P0.5 P0.6 3 510 10R12 510 9 R11 510 8 R10 6 7 GND 8050 T6 T7 8050 GND GND T5 8050 1N4007 +12V 1N4007 +12V 1N4007 +12V 100 R? 180 100 R? 100 180 R? 180 R? D5 D3 D2 LED7 LED5 LED7 LED5 MOTOR 6.3*0.8
D2 1N4148 D S R2 9.09 k N R6 150 C6 0.1 F T1 R1 4.7 M 1/2 W F1 3.15 A L C12 220 F 35 V C11 560 F 35 V RTN R4 2 M 1/2 W CX1 100 nF 250 VAC C10 560 F 35 V D1 UF4005 L1 20 mH J1 D8 MBR1060 12 V @ 2.5 A TOPSwitch-GX U1 TOP244Y CONTROL C L X R5 6.8 F R8 150 U2 LTV817A VR2 1N5240C 10 V, 2% C5 47 F 10 V PI-2657-081204 Figure 41. 30 W Power Supply using External Current Limit Programming and Line Sensing for UV and OV. 20 M 12/04 TOP242-250 increase efficiency. This design delivers 70 W at 19 V, from an 85 VAC to 265 VAC input, at an ambient of 40 C, in a small sealed adapter case (4" x 2.15" x 1"). Full load efficiency is 85% at 85 VAC rising to 90% at 230 VAC input. reduce Zener clamp dissipation. With a switching frequency of 132 kHz, a PQ26/20 core can be used to provide 70 W. To maximize efficiency, by reducing winding losses, two output windings are used each with their own dual 100 V Schottky rectifier (D2 and D3). The frequency reduction feature of the TOPSwitch-GX eliminates any dummy loading to
D2 1N4148 D S R2 9.09 k N R6 150 C6 0.1 F T1 R1 4.7 M 1/2 W F1 3.15 A L C12 220 F 35 V C11 560 F 35 V RTN R4 2 M 1/2 W CX1 100 nF 250 VAC C10 560 F 35 V D1 UF4005 L1 20 mH J1 D8 MBR1060 12 V @ 2.5 A TOPSwitch-GX U1 TOP244Y CONTROL C L X R5 6.8 F R8 150 U2 LTV817A VR2 1N5240C 10 V, 2% C5 47 F 10 V PI-2657-081204 Figure 41. 30 W Power Supply using External Current Limit Programming and Line Sensing for UV and OV. 20 O 11/05 TOP242-250 increase efficiency. This design delivers 70 W at 19 V, from an 85 VAC to 265 VAC input, at an ambient of 40 C, in a small sealed adapter case (4" x 2.15" x 1"). Full load efficiency is 85% at 85 VAC rising to 90% at 230 VAC input. reduce Zener clamp dissipation. With a switching frequency of 132 kHz, a PQ26/20 core can be used to provide 70 W. To maximize efficiency, by reducing winding losses, two output windings are used each with their own dual 100 V Schottky rectifier (D2 and D3). The frequency reduction feature of the TOPSwitch-GX eliminates any dummy loading to
S R6 150 C6 0.1 F T1 D R2 9.09 k N D2 1N4148 R1 4.7 M 1/2 W F1 3.15 A L C12 220 F 35 V C11 560 F 35 V RTN R4 2 M 1/2 W CX1 100 nF 250 VAC C10 560 F 35 V D1 UF4005 L1 20 mH J1 D8 MBR1060 12 V @ 2.5 A TOPSwitch-GX U1 TOP244Y CONTROL C L X R5 6.8 F R8 150 U2 LTV817A VR2 1N5240C 10 V, 2% C5 47 F 10 V PI-2657-081204 Figure 41. 30 W Power Supply using External Current Limit Programming and Line Sensing for UV and OV. 20 N 4/05 TOP242-250 increase efficiency. This design delivers 70 W at 19 V, from an 85 VAC to 265 VAC input, at an ambient of 40 C, in a small sealed adapter case (4" x 2.15" x 1"). Full load efficiency is 85% at 85 VAC rising to 90% at 230 VAC input. reduce Zener clamp dissipation. With a switching frequency of 132 kHz, a PQ26/20 core can be used to provide 70 W. To maximize efficiency, by reducing winding losses, two output windings are used each with their own dual 100 V Schottky rectifier (D2 and D3). The frequency reduction feature of the TOPSwitch-GX eliminates any dummy loading to
N C10 560 F 35 V C11 560 F 35 V C12 220 F 35 V D1 UF4005 RTN D2 1N4148 R4 2 M 1/2 W L1 20 mH C1 68 F 400 V CX1 100 nF 250 VAC D8 MBR1060 12 V @ 2.5 A R1 4.7 M 1/2 W D R2 9.09 k L TOPSwitch-GX CONTROL S F1 3.15 A C6 0.1 F T1 U1 TOP244Y X R6 150 F R8 150 U2 LTV817A C R5 6.8 VR2 1N5240C 10 V, 2% C5 47 F 10 V PI-2657-040501 Figure 41. 30 W Power Supply using External Current Limit Programming and Line Sensing for UV and OV. G 1/02 21 TOP242-250 A High Efficiency, Enclosed, 70 W, Universal Adapter Supply The circuit shown in figure 42 takes advantage of several of the TOPSwitch-GX features to reduce cost, power supply size and increase efficiency. This design delivers 70 W at 19 V, from an 85 to 265 VAC input, at an ambient of 40 C, in a small sealed adapter case (4" x 2.15" x 1"). Full load efficiency is 85% at 85 VAC rising to 90% at 230 VAC input. damage. Capacitor C11 has been added in parallel with VR1 to reduce Zener clamp dissipation. With a switching frequency of 132 kHz a PQ26/20 core can be
150 L3 3.3 H R3 68 K 2W C3 4.7 nF 1KV BR1 600 V 2A J1 L N C10 560 F 35 V C12 220 F 35 V C11 560 F 35 V D1 UF4005 RTN D2 1N4148 R4 2 M 1/2 W L1 20 mH C1 68 F 400V CX1 100 nF 250 VAC D8 MBR1060 12 V @ 2.5A R1 4.7 M 1/2 W U1 TOP244Y R2 9.09 K L X F R8 150 U2 LTV817A TOPSwitch-GX CONTROL S F1 3.15 A C6 0.1 F T1 D R6 150 C R5 6.8 VR2 1N5240C 10 V, 2% C5 47 F 10 V PI-2657-071900 Figure 41. 30 W Power Supply using External Current Limit Programming and Line Sensing for UV and OV. August 8, 2000 D 11/00 21 TOP242-249 Capacitor C11 has been added in parallel with VR1 to reduce zener clamp dissipation. With a switching frequency of 132 kHz a PQ26/20 core can be used to provide 70 W. To maximize efficiency, by reducing winding losses, two output windings are used each with there own dual 100 V Schottky rectifier (D2 and D3). The frequency reduction feature of the TOPSwitch-GX eliminates any dummy loading to maintain regulation at no-load and reduces the no-load consumption of the power supply to only 520 mW