R6848+Mosfet,DVD/DV --PHILIPS DVD Player-- Habben Dong pr.3,y06 @ FIRTEK
DVD/DV X 0.5-40 R+Transistor X 0.3-40 R+Mosfet X 0.2-40 U3842+Mosfet X 0.8-40 U3842+Transistor Low-end Solutions 0.23 8-70 R6848+Mosfet hiprail 0.3 6 VIPER22 ST Micro 0.35 8-40 NPxx ON SEMI 0.35 TNY266 0.35 TNY264 0.35 TNY268 Power Intergrated 0.29 5 IE3/0565/J 0.27 IE3/0365/J 0.29 5 IE3/0565 0.27 IE3/0365 0.29 5 IE20565 INFINEON 0.35 28 TE523 0.28 8 TE522 0.2 0 TE52 PHILIPS 0.22 FSDM3 0.22 FSDH32 0.29 7 FSDL065RN 0.3 24 K5M02659RN FIRHILD DVD
R6848 PWM
Schematic lock R6848, DIP8/SOT23-6 package available 2,600V MOSFET TO220,TO25 package available P Layout top-over Layer bottom Layer
Transformer Design Transformer Design
OM List OM List
R6848+Mos FIRTEK INTERNTIONL LIMITED
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R6848+Mosfet,DVD/DV ---PHILIPS DVD Player--- FairLab Engineering Team pr.3,y06 @ FIRTEK
Major Solutions for DVD/DV markets DVD/DV 电源市场主要参与者 T: EMI;T2:;T3:. :;:;:; : X 0.5-40 R+Transistor X 0.3-40 R+Mosfet X 0.2-40 U3842+Mosfet X 0.8-40 U3842+Transistor Low-end Solutions 0.20 8-70 R6848+Mosfet hiprail 0.3 6 VIPER22 ST Micro 0.35 8-40 NPxx ON SEMI 0.42 TNY266 0.35 TNY264 0.48 TNY268 Power Intergrated 0.29 5 IE3/0565/J 0.27 IE3/0365/J 0.29 5 IE3/0565 0.27 IE3/0365 0.29 5 IE20565 INFINEON 0.35 28 TE523 0.28 8 TE522 0.2 0 TE52 PHILIPS 0.22 FSDM3 0.22 FSDH32 0.29 7 FSDL065RN 0.3 24 K5M02659RN FIRHILD Q/Y07 Q4 Q3 Q2
Reasons to DVD Power Supply Units DVD,; ;;,,FS, IR, VISHY, TOSHI,3,4,DVD, ;,.,,
bout R6848 PWM
Overview PHILIPS DVD(Zoran s hipset)
Schematic lock UT43(0.5%) (TO92) R6848 (DIP8 SOT23) LVT87 (DIP4) WFU2N60/WF UN60 (TO25/252)
P Layout P top-over Layer bottom Layer
Transformer Design
Transformer Design
OM List OM ost 05 20%.5 2 33uF/400V (KM) 9 05 20% 8 7,8,9,0 4 000uF/0V (GL) 8 05 20% 8, 2 220uF/25V (GL) 7 05 20% 6.3 4,3,4,5,6 5 47uF/50V (KF) 6 05 20% 5 6 uf/50v (KF) 5 20% 5mm 0.u/275V X 4 20% 0mm 8 47/250V Y 3 20% 0mm 7 222/250V Y 20 % 5mm 3 03/kV 20 % 5mm 8 04/50V 0 5% 8mm R 2R W 9 5% 8mm R2 00K W 8 5% 0mm R3.5M /4W 7 5% 0mm R6 20R /4W 6 5% 6mm R5 00K /8W 5 5% 6mm R8 K /8W 4 5% 6mm R9 4.7K /8W 3 5% 6mm RR 2 330R /8W 2 5% 6mm R4 2 20R /8W
OM List OM ost 47*85 P 35 T EL9(5+7PIN) 34 F 2 33? ON3 2.54 8 32 ON 7.92 2 3 L,L2,L3,L4,L 5 5 68 30 TR 5D-9 29 5% LF UU9.8 28 I R6848 I 27 % U2 TL43 26 U P87 25 5% Q EU02N6 24 0mm D7,D8 2 IN589(IN5822 ) 23 0mm D5,D9,R0,D 4 HER07 22 0mm D6 HER04 2 0mm D-D4 4 IN4007 20
Major Parts Price Reference 0.32.300 TO25 FIRHILD 2/600V FQU2N60 MOSFET 0.5.220 TO25 FIRHILD /600V FQUN60 MOSFET 0.35.320 TO220 FIRHILD 2/600V FQPF2N60 MOSFET 0.6.0 TO25 WISDOM 2/600V WFU2N60 MOSFET 0.09 0.88 TO25 WISDOM /600V WFUN60 MOSFET 0.09.60 TO25 ET /600V EU0N6 MOSFET 0.5.20 TO25 ET 2/600V EU02N6 MOSFET 0.0.00 SOT23-6 HIPRIL R6848 PWM I 0.0.00 DIP8 HIPRIL R6848 PWM I US$(FO HK) (7%VT,IF )
WHY R6848+MOSFET R6848+Mos,0%; ;, ; Mosfet,;.,
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