EVLHVLED007W35F

EVLHVLED007W35F 35W LED driver with very low THD, based on HVLED007 transition mode flyback controller Data brief (THD) in flyback converter operating in Transition mode (Quasi-Resonant). Fast startup and protections with auto-restart are available for safe operation in lighting environments. Features • AC input voltage from 90 V to 265 V (frequency range 45 - 66 Hz) • Isolated DC bus voltage (Flyback topology): 48 V / 730 mA max. • High Power Factor Flyback with very low THD: 100 AC: PF>0.99, THD0.98, THD89 % @ full load • Mains harmonics: meets EN61000-3-2 and JEITA-MITI Class-C • EMI: according to EN55022 Class-B • RoHS compliant Description The EVLHVLED007W35F supplies a stable and isolated 48 V voltage bus suitable for secondary side circuitry (e.g., LED current generators) for a total output power of 35 W when a wide range of input voltages is applied at its input. An auxiliary 12 V output is also present to supply small circuits which absorb a maximum current of 15 mA. Thanks to an STMicroelectronics patented control embedded on HVLED007, the main feature of this design is the very low input current distortion January 2019 DB3810 Rev 1 For further information contact your local STMicroelectronics sales office. 1/8 www.st.com )9 $  %5 .%30 7%,6 [P+$   1B  9LQB5HFW & Q); 5 10 5 10 5 0 5 10 5 0 5 0 10 73 & Q)     5 0 5 0 *B4 '= %=9& 1& 1 =&' *' *1' &6 +9/(' 8 & X)  ' 5 &7 &203 08/7 9&& ' %$9 4 'B4 5  37& 5 ' // & Q)  9&&  &7 08/7 & Q) &203   674+1.5 *1'B35, 4 %&& &6 *' 5 N 5 =&' 5 '= 006=7*  & X)    N & S) a lte r n a vti e to T 2 B IS 1 5 10 & X) N 1B 5 N 5 5 5 & Q) ' 10 5  '  %$6  5 N N a lte r n a vti e to B R 1 '= 10  %5 10  1B 5 5 5 67)1. 4  ' 677+/8 5 5 *1'S 9LQB5HFW 5 10 5  10 /B   & Q); /B 1B   /B 73 9&& 7%,6   1B 7B9LQ 7B6ZLWFK     7B$X[S  *1'S   a tel r n a vti e to T 1 & S) 5 10 +6%,6 10 5 5  ,62 /79 7B9LQ 7B6ZLWFK 7B$X[S      7B6HF 5 10 10 5 5 & 10 10 10 5 N '= %=9&  ' 677+ +6%,6 10 5 7B6HF 7B$X[V ' %$6 5 N < 9$&  *1'V 7  & Q) 9DX[ 5 10 7B6HF 5 N 7B6HF 5 10  *1'V 7B$X[V 5 10  7   & X) & X) 9 & Q) & X) 10 %& '= 5 N 5 N 5 N %=9& 287 & Q) 5 4 5 N 10 5 N 10 & Q) X) & & 10 ' & 8 7/$,= a tel r n a vti e to D 1 7B6HF 287 5 10 & X) 9DX[ & 10 5 N & Q) Vo u t 73B9RXW   = 48 V 73B*QG '= %=9% 5   ' 10 -  ' 10  & Q); 9&& 5 9&& 59 6. 73 9*' /B  *1'S     5 N 73 9=&' *' & Q) 73 9&6 =&'  + -  ) 3)75 / 1 &6          9 D F 08/7   - 0DLQV&RQQHFWRU 73 73 9&203 908/7 &203  3&% (9/+9/('()5  10 /B  + -  73 9&7 &7 287 & 10  DB3810 Rev 1 2/8 Evaluation board schematic 1 EVLHVLED007W35F Evaluation board schematic Figure 1. EVLHVLED007W35F evaluation board schematic EVLHVLED007W35F 2 Bill of material Bill of material Table 1. EVLHVLED007W35F evaluation board BOM Reference Part no. Case Description Supplier BR1 2KBP08M KBPM Bridge rectifier - 800V / 2A VISHAY BR2 N.M. GBU - - C1 1nF RAD 5x7 p10 Y2 - 300Vac VISHAY C2 470nF X2 9x18 p15 X2 / 305Vac TDK C3 100nF X2 5x18 p15 X2 / 305Vac TDK C4 680uF RAD d18 p7.5 Electrolitic 105°C - 63V Nichicon C5 4.7uF RAD d5 p2 Electrolitic 105°C - 100V United Chemi-Con C6 68uF RAD d6.3 p2.5 Electrolitic 105°C - 35V Panasonic C7 47uF RAD d6.3 p2.5 Electrolitic 105°C - 35V Nichicon C8 680uF RAD d18 p7.5 Electrolitic 105°C - 63V Nichicon C9 100nF X2 5x18 p15 X2 / 305Vac TDK C10 4.7uF RAD d5 p2 Electrolitic 105°C - 50V Panasonic C11 47uF RAD d5 p2 Electrolitic 105°C - 35V Nippon Ch. C12 1nF SMD 1206 Ceramic X7R - 630V TDK C13 120pF SMD 1206 Ceramic COG - 1kV - C14 N.M. SMD 1206 Ceramic X7R - 50V - C15 100nF SMD 1206 Ceramic X7R - 100V - C16 1uF SMD 0805 Ceramic X7R - 50V - C17 100nF SMD 1206 Ceramic X7R - 100V - C18 100nF SMD 0805 Ceramic X7R - 50V - C19 10nF SMD 0805 Ceramic X7R - 50V - C20 220pF SMD 0805 Ceramic X7R - 50V - C21 100nF SMD 0805 Ceramic X7R - 50V - C22 2.2nF SMD 0805 Ceramic X7R - 50V - C23 330nF SMD 0805 Ceramic X7R - 50V - C24 100nF SMD 0805 Ceramic X7R - 50V - C25 N.M. SMD 1206 Ceramic X7R - 50V - C26 N.M. SMD 0805 Ceramic X7R - 50V - C27 N.M. SMD 0805 Ceramic X7R - 50V - C28 N.M. RAD d5 p2 Electrolitic 105°C - 100V - DZ1 N.M. DO-15 Transil 300V / 600W - DZ2 BZV55C18 SMD mini-melf Zener diode 18V / 500mW - +/-5% Taiwan S. DB3810 Rev 1 3/8 8 Bill of material EVLHVLED007W35F Table 1. EVLHVLED007W35F evaluation board BOM (continued) Reference Part no. Case Description Supplier DZ3 MMSZ4689T1G SMD mini-melf Zener diode 5.1V / 500mW - +/-5% On Semiconductor DZ4 BZV55C12 SMD mini-melf Zener diode 12V / 500mW - +/-5% Taiwan S. DZ5 BZV55C33 SMD mini-melf Zener diode 33V / 500mW - +/-5% Taiwan S. DZ6 BZV55B56 SMD mini-melf Zener diode 56V / 500mW - +/-2% Taiwan S. D1 STTH803 TO-220AC Ultrafast rectifier 300V / 8A STMicroelectronics D2 N.M. TO-220AB - - D3 STTH1L06U SMD SMA Ultrafast rectifier 600V / 1A STMicroelectronics D4 BAV3004 SMD SOD 323 Small signal diode 300V / 225mA Diode D5 BAS21 SMD SOD 323 Fast rectifier 250V / 200mA ON-SEMI D6 BAS21 SMD SOD 323 Fast rectifier 250V / 200mA ON-SEMI D7 N.M. SMD mini-melf - - D8 LL4148 SMD mini-melf Fast rectifier 75V / 150mA FAIRCHILD D9 LL4148 SMD mini-melf Fast rectifier 75V / 150mA FAIRCHILD D10 N.M. SMD mini-melf - - D11 N.M. SMD mini-melf - - FV 2A TR5 TR5 Fuse - 250Vac Littlefuse F1 PF TR5 TR5 TR5 Fuse Holder -250Vac Littlefuse ISO1 LTV-817 DIL 4PIN Optocoupler Lite-ON J1 LED out SIP 2P p5.08 PCB screw terminal -10A Weidmuller J2 Mains connector SIP 2P p5.08 PCB screw terminal -10A Weidmuller Q1 STF7N80K5 TO-220FP N-MOSFET 800V / 6A STMicroelectronics Q2 STQ1HNK60R TO-92 N-MOSFET 600V / 400mA STMicroelectronics Q3 BC847C SMD SOT-23 NPN BJT 50V / 100mA Nexperia Q4 BC846 SMD SOT-23 NPN BJT 65V/100mA Nexperia RV1 S10 K275 RAD 5x12 p15 Varistor 275Vac EPCOS R1 360k SMD1206 Resistor - 1/4W +/-1% - R2 360k SMD1206 Resistor - 1/4W +/-1% - R3 N.M. SMD1206 - - R4 N.M. SMD1210 - - R5 N.M. SMD 0805 - - R6 N.M. SMD1206 - - R7 N.M. SMD1206 - - R8 N.M. SMD1206 - - R9 1M SMD1206 Resistor - 1/4W +/-1% - R10 N.M. SMD1206 - - 4/8 DB3810 Rev 1 EVLHVLED007W35F Bill of material Table 1. EVLHVLED007W35F evaluation board BOM (continued) Reference Part no. Case Description Supplier R11 1M SMD1206 Resistor - 1/4W +/-1% - R12 1R2 SMD1206 Resistor - 1/4W +/-1% - R13 0 SMD1206 Resistor - 1/4W +/-1% - R14 N.M. SMD 0805 - - R15 1R2 SMD1206 Resistor - 1/4W +/-1% - R16 1M SMD1206 Resistor - 1/4W +/-1% - R17 N.M. SMD1206 - - R18 1M SMD1206 Resistor - 1/4W +/-1% - R19 15 SMD1206 Resistor - 1/4W +/-1% - R20 1R2 SMD1206 Resistor - 1/4W +/-1% - R21 N.M. SMD1206 - - R22 1M SMD1206 Resistor - 1/4W +/-1% - R23 N.M. SMD1206 - - R24 47k SMD 0805 Resistor - 1/8W +/-1% - R25 10 SMD 0805 Resistor - 1/8W +/-1% - R26 N.M. SMD 0805 - - R27 560 SMD 0805 Resistor - 1/8W +/-1% - R28 10k SMD 0805 Resistor - 1/8W +/-1% - R29 33k SMD 0805 Resistor - 1/8W +/-1% - R30 16k SMD 0805 Resistor - 1/8W +/-1% - R31 100k SMD 0805 Resistor - 1/8W +/-1% - R32 N.M. SMD 0805 - - R33 33k SMD 0805 Resistor - 1/8W +/-1% - R34 18k SMD 0805 Resistor - 1/8W +/-1% - R35 N.M. SMD 0805 - - R36 8.2k SMD 0805 Resistor - 1/8W +/-1% - R37 N.M. SMD 0805 Resistor - 1/8W +/-1% - R38 8.2k SMD 0805 Resistor - 1/8W +/-1% - R39 0 SMD 0805 Resistor - 1/8W +/-1% - R40 N.M. SMD 0805 - - R41 12k SMD 0805 Resistor - 1/8W +/-1% - R42 12k SMD 0805 Resistor - 1/8W +/-1% - R43 1.4k SMD 0805 Resistor - 1/8W +/-1% - R44 N.M. SMD 0805 - - R45 12k SMD 0805 Resistor - 1/8W +/-1% - DB3810 Rev 1 5/8 8 Bill of material EVLHVLED007W35F Table 1. EVLHVLED007W35F evaluation board BOM (continued) Reference Part no. Case Description Supplier R46 0 SMD 0805 Resistor - 1/8W +/-1% - R47 22k SMD 0805 Resistor - 1/8W +/-1% - PTC1 680ohm - 90deg SMD 0805 PTC resistor TDK T1 1939.0086 TRAFO DIL 9P 26x32 35W flyback transformer MAGNETICA T3 N.M. TRAFO DIL 9P 30x33 - - T2BIS1 2x47mH DIL 4P 24x15 Current compensated choke - 0.7A TDK T2BIS2 N.M. DIL 4P 26x25 - - U2 HVLED007 SMD SO-8 Hi-PF flyback controller STMicroelectronics U3 TL431 1% 105deg TO-92 Reference voltage STMicroelectronics HS1BIS N.M. Heatsink TO-220 - - HS1BIS1 N.M. Heatsink TO-220 - - 6/8 DB3810 Rev 1 EVLHVLED007W35F 3 Revision history Revision history Table 2. Document revision history Date Revision 21-Jan-2019 1 Changes Initial release DB3810 Rev 1 7/8 8 EVLHVLED007W35F IMPORTANT NOTICE – PLEASE READ CAREFULLY STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgement. Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of Purchasers’ products. No license, express or implied, to any intellectual property right is granted by ST herein. Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product. ST and the ST logo are trademarks of ST. All other product or service names are the property of their respective owners. Information in this document supersedes and replaces information previously supplied in any prior versions of this document. © 2019 STMicroelectronics – All rights reserved 8/8 DB3810 Rev 1