POWER INTEGRATIONS LNK362-364 LinkSwitch-XT products series high Efficiency Low power from Line Type Switch IC Manual
Contents
1. EMI 230VAC 1 2 5SW LNK362 Vosxs lt 90 V LNK362 364 2 2 W 25 pF 50pF 3 2 5 W 2 W 4 2 5 W RCD Zener 5 MOSFET BV2. Y Y LinkSwitch XT pi C L C EMI LinkSwitch XT EMI LinkSwitch XT
3. 49 uA U1 R3 VR1 1 mA R2 IC TL431 LinkSwitch XTAY 88 S 8 HS 85 a Ez Fa C3 ETE Sl 55 S LinkSwitch XT 1 1 85 VAC DC 90 V 230 VAC 115VAC DC 240V
4. 1 Vi 650 V 700 V BV 50V LNK362 364 2 fE BIERDA E ARIETE son AREF urun ETRE SARRERETATIK 3 LinkSwitch XT LinkSwitch XT R ow R LinkSwitch XT 105 C
5. 40 ms FB MOSFET 800 ms MOSFET 600 0 S 500 t V DRAIN 400 300 200 100 0 Le 136 5 kHz 14 127 5 kHz 0 5 10 Time ys 4 HEPA 72 05 LNK362 364 D1 D2 1N4005 1N4005 LinkSwitch XT U1 LNK362P D3 D4 1N4005 1N4005 5 LNK362 2 Wi AMA FB FE S6 SIC Vis aces 2 W CV 5 6 2 V 7 322 mA LNK362 HBA ZcoSmar TEBS LinkSwitch XTFE d BINS Fa deii iT es CEC AC D1 D4 C1 C2 RF1
6. C 72 05 LNK362 364 TOP VIEW T r a n S f o D m e e 7 Y gt A Output Filter Capacitor 6 LinkSwitch XTERM Fa A EAE HEAR A LinkSwitch XT 6 LinkSwitch XT Cp LinkSwitch XT MOSFET RCD Zener 200V EMI LinkSwitch XT C 72 05 Input Filter Capacitor Maximize hatched copper areas 7 7 7 for optimum heatsinking Pl 4155 102705 LinkSwitch XT LinkSwitch X7T
7. EcoSmart 1 265 VAC lt 300 mW lt 50 mW CEC PDA MP3 Zizfyrpztep T7 IC 700 V MOSFET pc Output _ LinkSwitch XT Wide Range LNK362 HV DC Input PI 4086 081005 LinkSwitch XT LNK363 364 FB Wide Range HV DC Input b LNK363 4 PI 4061 081005 1 LinkSwitch XT G Bl 2 or H 4 g 85 265 VAC 5 1
8. LNK362 1 65 V XT LNK363 364 1 63 V 49 yA MOSFET MOSFET FB MOSFET 5 8 V 6 3 V MOSFET 5 8 V 5 8 V MOSFET LinkSwitch XT LinkSwitcp XT 0 1 phE APRS GHB 6 3V
9. 650 V 110 VAC LINK363 EMI V V LinkSwitch XT 1500 150mT Z5U
10. PowerIntegrations WWNW powerint com z LNK362 364 42 0 3 Vto 700V LNK362 200 mA 375 mA 1 T 25 C LNK363 364 400 mA 750 mA 2 400V 0 3V to9V 3 4 1 16 5 5 4 n P G 1 2 2 0 36 232 mm 2 BA 610 g m 3 1 645 mm 2 BA 610 g m 0 V T 40 to 125 C 7 E fosc T 25 C DC x Average Peak Peak Jitter S2 Open pes t E SE ne E 4JIL fb Vip 22V MOSFET Not Switching See NoteA FEEDBACK Open MOSFET Switching Vp OV T 25 C See Note C Vap
11. 1 1 PI 2213 012301 25 C 50 25 0 25 50 75 tim C 10 1 4 100 150 PI 4091 081505 25 C 50 0 50 100 CQ 12 150 PI 2240 012301 V 0 0 2 0 4 0 6 ms 14 C 72 05 0 8 2 oo 25 C I 50 25 0 25 50 75 100 C 11 Normalized Normalized Current di dt 1 Limit 1 30 mA us 140 mA 42 mA us 210 mA 50 mA us 250 mA LNK362 LNK363 LNK364 di dt 13 BREA Saar ERE AE PI 2680 012301 125 Pl 4092 081505 Scaling Factors LNK362 0 5 LNK363 0 8 LNK364 1 0 mA PI 4093 081605 0 2 4 6 8 10 12 14 16 18 20 V 15 E LNK362 364 cont PI 4094 081605 Scaling Factors LNK362 0 5 LNK363 0 8 LNK364 1 0 pF 0 100 200 300 400 500 600
12. 2 V MOSFET 1 1 MOSFET I B MOSFET 6V C 14 D E di dt 13 F G H BV e 72 05 LNK362 364 7 LinkSwitch XT DRAIN Pl 2048 033001 8 LinkSwitch XT h tts PI 3490 060204 DCMAX internal signal 14 tp i 1 PI 3707 112503 9 LinkSwitch XT C 72 05 LNK362 364
13. AC PN 6 V 70 K gt 1 RCD BK Zener PCB 100 C 8 50 C 60 C T9 A GROS 4K 1 K K 1 K MOSFET LinkSwitch XT EMI AC V
14. 50 C 2 50 C 3 P DIP 8B G SMD 8B 4 December 2005 LNK362 364 BYPASS BP O FAULT PRESENT AUTO RESTART COUNTER JITTER CLOCK DCMAX OSCILLATOR O FEEDBACK FB Ves VTH 2 D MOSFET BP 0 1pF 5 8 V BP 1 mA FB MOSFET 49 nuA MOSFET S MOSFET C 72 05 REGULATOR 5 8V BYPASS PIN UNDER VOLTAGE CURRENT LIMIT COMPARATOR LEADING EDGE BLANKING SOURCE S PI 4232 110205 P
15. C1 C2 L1 L2 R1 L1 L2 LinkSwitch XT Y1 T1 PTE Shield M EMI 10 dBunvV CY1 10 kA CY1 c 72 05 Pl 4162 110205 T1 U1 MOSFET LNK362 T1 D5 ESR C4 VR1 R2 U2 LED U2 LED LED U1
16. 6 3 V 50 mW 4 8 V 7 28 MOSFET 4 8 V 5 8 V MOSFET P LNK362 364 142 C 75 C 142 C MOSFET 75 C MOSFET MOSFET HA i MOSFET MOSFET ta LinkSwitch XT FB
17. V E amp C_ OSS EU DIP ENT VD ATE VEI HURANEBRTR LNK 364 G N TL tae amp 1000 G e 72 05 LNK362 364 004 10 157 3 48 2 MINIMUM 1 JEDEC MS 001 AB Issue B 7 85 LAO 3 o SE 240 6 10 260 6 60 Daw LES ON y MEOSNe 02 367 9 32 387 9 83 057 1 45 068 1 73 NOTE 6 125 3 18 015 38 145 3 68 MINIMUM SEATING i 008 20 PLANE 120 3 05 f 015 38 140 3 56 T Y 300 7 62 BSC 100 2 54 BSC 048 1 22 NOTE 7 Bide 053 1 35 300 7 62 072 f 36 DS 010 25 f 7 390 9 91 g Pl 2551 121504 004 10 137 3 48 L MINIMUM OL 240 6 10 388 0 86 260 6 60 EG 010 25 ag E m DQE FEA ZEBEEPBEGS ZEHN Wt THY uo 046 060 060 046 LI uL ud VJ i E 100 2 54 BSC W
18. DIP 8B G SMD 8B PI 3491 111903 3 LinkSwitch XT ZinfhSwitch X7 MOSFET PWM 5 8 V 700 V MOSFET LinhSwitch X7 132 kHz DO 9 kHz EMI 1 5 kHz EMI 4 FB
19. Power Integrations grants its customers a license under certain patent rights as set forth at http www powerint com ip htm LIFE SUPPORT POLICY POWER INTEGRATIONS PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF POWER INTEGRATIONS As used herein 1 A Life support device or system is one which i is intended for surgical implant into the body or ii supports or sustains life and iii whose failure to perform when properly used in accordance with instructions for use can be reasonably expected to result in significant injury or death to the user 2 A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system or to affect its safety or effectiveness The PI logo TOPSwitch TinySwitch LinkSwitch DPA Switch EcoSmart Clampless E Shield Filterfuse PI Expert and PI FACTS are trademarks of Power Integrations Inc Other trademarks are property of their respective companies Copyright 2005 Power Integrations Inc 5245 Hellyer Avenue San Jose CA 95138 USA Main 1 408 414 9200 Customer Service Phone 1 408 414 9665 Fax 1 408 414 9765 e mail usasales powerint com Rm 807 808A Pacheer Commercial Centre 555 Nanjing Rd West Shanghai P R C 200041 Phon
20. 2 2659 4570 Fax 886 2 2659 4550 e mail taiwansales powerint com 1st Floor St James s House East Street Farnham Surrey GU9 7TJ United Kingdom Phone 44 0 1252 730 140 Fax 44 0 1252 727 689 e mail eurosales powerint com 1 408 414 9660 1 408 414 9760
21. E ANE p E m ne 367 9 32 387 DES Solder Pad Dimensions 057 1 45 125 3 18 068 1 73 145 3 68 NOTE 5 Brae i 032 81 048 1 22 73 004 10 037 94 T a in 009 23 004 10 036 0 91 012 30 044 1 12 GO8B PI 2546 121504 LNK362 364 72 05 LNK362 364 B n 2 www powerint com Power Integrations reserves the right to make changes to its products at any time to improve reliability or manufacturability Power Integrations does not assume any liability arising from the use of any device or circuit described herein POWER INTEGRATIONS MAKES NO WARRANTY HEREIN AND SPECIFICALLY DISCLAIMS ALL WARRANTIES INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT OF THIRD PARTY RIGHTS PATENT INFORMATION The products and applications illustrated herein including transformer construction and circuits external to the products may be covered by one or more U S and foreign patents or potentially by pending U S and foreign patent applications assigned to Power Integrations A complete list of Power Integrations patents may be found at www powerint com
22. LNK362 364 LinkSwitch XT IC POWER INTEGRATIONS IC LNK362 CVzzzzpyeyyIM EMI PCB RCC 95
23. a cet C ee Note Va FREER Vu x gt t gt 3 e 72 05 LNK362 364 0 V T 40 to 125 C 7 Er cont See Note D T di dt 30 mA us T 25 C LNK362 nir didt 42 mA ys See Note NM ies LNK363 195 E 3 2 di dt 50 mA us T 25 C di dt 30 mA ps Teme LNK362 2199 ii gt ice E LNK363 4948 J di dt 50 mA us Tos LNK364 7425 ESHA T 25 C LNK362 300 J LNK364 233 o See Note F LNK363 364 170 Me o O See Note G o o 5 5 N ol LNK362 14 mA LNK363 2 21 mA LNK364 lI 25 mA wrana T 7 125 C WOlrnNOTARTNOI NI Co rR oO oO oo a AINI A lo joja o aloj Al joja cC DENN 72 05 o LNK362 364 deine to 125 C cont Vy 6 2V V 22V See Note H T 25 C ten See Figure 9 ts t T 225 C LNK362 i See Note LNK363 364 Dc ER A
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POWER INTEGRATIONS LNK362 364 LinkSwitch XT products series high Efficiency Low power from Line Type