Mackie_PPM608_Power_Amp_Schematics电路图.pdf

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1、 PPM6082008 LOUD Technologies Inc. All rights re served Amplifi er PCB AssembliesPAGE 1 RadioFans.CN 收音机爱 好者资料库 PPM6082008 LOUD Technologies Inc. All rights re served Amplifi er PCB AssembliesPAGE 2 RadioFans.CN 收音机爱 好者资料库 PPM6082008 LOUD Technologies Inc. All rights re served Amplifi er PCB Assembl

2、iesPAGE 3 C00 3/05/2008 SCHEMATIC, 500/300 W CLASS D AMP 0020664-XX 2007 LOUD TECHNOLOGIES INC. RJ 2 16220 WOOD-RED RD NE WOODINVILLE, WA 98072 Technologies Inc. 2 D C B A REV. OF 1 1 SHEET DWG. NO. SCALE: NONE 2 DWG FILE: SIZE D ISSUED: MFG ENG: MFG: MATERIAL: NP ENG: CHECKED: DRAWN: DATEAPPROVALS

3、3 PROPERTY OF LOUD TECHNOLOGIES INC. IS PROPRIETARY AND CONFIDENTIAL THE INFORMATION CONTAINED HEREIN ALL RIGHTS RESERVED C 45 678 A B C D 876 543 1 CONNECTORS / PROTECTION Under-voltage LockoutOver-voltage Lockout 39 V DC offset detection Vcc = 12.5V SPKR1+ SPKR2+ MUTE * Heat Sink +55V for 300 watt

4、 -55V for 300 watt * * * SEE TABLE ON THIS SHEET * * -00 IS 500 WATT VERSION OF ASSY Q1-4 -01 IS 300 WATT VERSION OF ASSY D20,22 C37,38 0024057 FDP33N25 0004127 MMSZ5259B (39V) 0024044 -00-01 0026704 IRFB31N20D 0004131 MMSZ5250B (20V) NO STUFF SPKR1- SPKR2- HEATSINK MTG HOLES (PER ASSY DWG: 40MM 2X)

5、 Q6 MMBT6517LT1 Q7 IMBTA92 R101 10K0 R102 2K49 D25 S1B C41 .1UF 50V R105 150 R107 150 C45 0.1uF 100V Q8 MMBT6517LT1 Q9 IMBTA92 Q10 IMBTA92 Q12 MMBT6517LT1 C43 100uF 16V C44 100uF 16V R110 20K0 R109 20K0 R114 100K R115 100K R113 10K0 R116 100K R117 100K R118 100K R119 100K R126 10K0 R112 20K0 R111 20

6、K0 C46 0.1uF 100V Q13 IMBT4401 D21 MMSZ5259B D22 R122 51K1 R123 100K R125 100K R128 1M0 R127 100K R121 10K0 R124 10K0 Q11 MMBT6517LT1 D20 Q14 FDV301N D23 1N4148W C48 10UF 16V D24 S1B Z1 PCB FAB 500/300 W CLASS D AMP 0020665-02 3 6 7 8 REF 1 2 D17 TL431A R100 15K .75W 1 2 3 Q5 2SD1264A C39 0.1uF 100V

7、 C40 0.1uF 100V J2-1 J2-2 J2-3 J2-4 J2-5 J2-6 J2-7 J2-8 D18 MMSZ5232B D19 MMSZ5232B C47 10UF 16V R104 33 R129 33 15 K1-A NC 3 4 2 K1-B NC 7 8 6 K1-C J16-1 J16-2 J16-3 C35 100uF 16V C36 100uF 16V C37 1000UF 100V C38 1000UF 100V C42 10UF 16V C32 .33 250V C82 .33 250V R108 150 R106 150 TP5 TP6 TP7 Z2Z3

8、Z4Z5 Z6 STDF SWAGE M3 X 8MM 4.7 DIA 0008320-04 Z7 STDF SWAGE M3 X 8MM 4.7 DIA 0008320-04 Z8 STDF SWAGE M3 X 8MM 4.7 DIA 0008320-04 Z9 STDF SWAGE M3 X 8MM 4.7 DIA 0008320-04 Z10 STDF SWAGE M3 X 8MM 4.7 DIA 0008320-04 Z11 STDF SWAGE M3 X 8MM 4.7 DIA 0008320-04 Z12 SCREW M3 X 0.5 X 12MM PAN MCH SEMS-ET

9、LW PH STL BLKZC 0020065-12 Z13 SCREW M3 X 0.5 X 12MM PAN MCH SEMS-ETLW PH STL BLKZC 0020065-12 Z14 SCREW M3 X 0.5 X 12MM PAN MCH SEMS-ETLW PH STL BLKZC 0020065-12 Z15 SCREW M3 X 0.5 X 12MM PAN MCH SEMS-ETLW PH STL BLKZC 0020065-12 Z16 INSL SILPAD K6 W/ADHESIVE 410-003-00 QTY A/R Z20 EXTRUSION MACHIN

10、ED HEATSINK - POWERED MIXERS 0022831 Z21 BRACKET TRANSISTOR MOUNTING - POWERED MIXERS 0022832 Z22 SCREW M3.5 X 0.6 X 8MM PAN MCH SEMS-HSLW PH STL CLRZC 0020075-08 Z23 SCREW M3.5 X 0.6 X 8MM PAN MCH SEMS-HSLW PH STL CLRZC 0020075-08 Z24 SCREW M3.5 X 0.6 X 8MM PAN MCH SEMS-HSLW PH STL CLRZC 0020075-08

11、 Z25 SCREW M3.5 X 0.6 X 8MM PAN MCH SEMS-HSLW PH STL CLRZC 0020075-08 1 2 3 4 5 6 7 8 J7 Z26 TIE WRAP 4.5 LG 0021206 Z27 TIE WRAP 4.5 LG 0021206 R8 100 C5 .1UF C4 .1UF +75_V -75_V PWR_GND +VCC +5V -5V +75_V -75_V CH1_DC CH2_DC SD +VCC +15V -15V CH1_OUT CH2_OUT PWR_GND PWR_GND PWR_GND RadioFans.CN 收音

12、机爱 好者资料库 PPM6082008 LOUD Technologies Inc. All rights re served Amplifi er PCB AssembliesPAGE 4 C00 0020664-XX SCHEMATIC, 500/300 WATT 2 DWG FILE: NONE SCALE: D B C D 876 543 1 D C B A REV. OFSHEET 12 SIZEDWG. NO. 345 67 A 8 2 TECHNOLOGIES INC. WOODINVILLE WA. USA 2 Natural Frequency adj. Natural Fr

13、equency adj. CLASS D AMPLIFIER * SEE TABLE, SHEET 1 +55V for 300 watt -55V for 300 watt +55V for 300 watt -55V for 300 watt * * * * D5 BAS21 D6 BAS21 D1 BAV99 R2 7K50 R1 10K0 R3 7K50 R4 10K0 R5 7K50 R6 7K50 R7 2K00 C6 100uF 16V C9 1000PF C28 100pF 200V C10 1000PF R10 100 R13 499 R14 499 1 VDD 2 CSD

14、3 IN 4 VSS 5 NC 6 VREF 7 OCSET 8 DT 16 CSH 15 VB 14 HO 13 VS 12 NC 11 VCC 10 LO 9 COM U3 IRS20955 C15 47PF C25 .047uF 200V C11 4.7uF 25V C12 4.7uF 25V R40 20K0 R39 20K0 Q1 Q2 C17 10UF 16V C16 .33UF 16V R37 3K9 .5W R28 20 R29 20 R20 6R81 .25W R11 4.7 R12 4.7 R19 3K01 R21 6R81 .25W C26 .047uF 200V C27

15、 .047uF 200V L1 24uH R33 1K0 C14 .01 C13 .01 C50 .1UF C49 .1UF R18 6K98 R17 3K01 R26 6K98 R27 3K01 R22 51K1 .25W R25 3K01 R9 1K R23 10K0 R24 6K98 R15 100 R52 7K50 R51 10K0 R53 7K50 R54 10K0 R55 7K50 R56 7K50 C56 100uF 16V D3 1N4148W D4 S1B R34 20K0 C7 220PF D13 BAS21 D14 BAS21 D9 BAV99 R57 2K00 C59

16、1000PF C78 100pF 200V C60 1000PF R60 100 R63 499 R64 499 1 VDD 2 CSD 3 IN 4 VSS 5 NC 6 VREF 7 OCSET 8 DT 16 CSH 15 VB 14 HO 13 VS 12 NC 11 VCC 10 LO 9 COM U5 IRS20955 C65 47PF C75 .047uF 200V C61 4.7uF 25V C62 4.7uF 25V R89 20K0 R90 20K0 Q3 Q4 C67 10UF 16V C66 .33UF 16V R87 3K9 .5W R78 20 R79 20 R70

17、 6R81 .25W R61 4.7 R62 4.7 R69 3K01 R71 6R81 .25W C76 .047uF 200V C77 .047uF 200V L3 24uH R83 1K0 C64 .01 C63 .01 R68 6K98 R67 3K01 R76 6K98 R77 3K01 R72 51K1 .25W R75 3K01 R59 1K R73 10K0 R74 6K98 R65 100 D11 1N4148W D12 S1B R84 20K0 C57 220PF D2 BAT54S D10 BAT54S C69 4.7uF 25V C70 4.7uF 25V C20 4.

18、7uF 25V C19 4.7uF 25V R16 0.0 R66 0.0 D7 1N4148W D8 1N4148W C18 470PF C22 470PF C21 47PF R30 22 1W R31 22 1W C23 47pF 200V C24 47pF 200V C68 470PF C72 470PF C71 47PF D15 1N4148W D16 1N4148WR81 22 1W C74 47pF 200V R80 22 1W C73 47pF 200V R43 20K0 C8 100PF C58 100PF R93 20K0 C34 100UF 100V C84 100UF 1

19、00V C83 100UF 100V C33 100UF 100V C79 0.68uF 250V C29 0.68uF 250V R32 2K0 1W R82 2K0 1W R36 10 OHMS 5W R35 10 OHMS 5W R85 10 OHMS 5W R86 10 OHMS 5W R42 20K0 R41 20K0 C30 0.68uF 250V C80 0.68uF 250V R91 20K0 R92 20K0 TP1 TP2 TP3 TP4 2 3 6 U4-A TLC081 4 7 U4-B TLC081 2 3 6 U2-A TLC081 4 7 U2-B TLC081

20、2 3 1 U1-A NJM4580M 6 5 7 U1-B NJM4580M 8 4 U1-C NJM4580M J1-1 J1-2 J1-3 J1-4 J1-5 J1-6 J1-7 C1 560PF C51 560PF C3 220PF C52 220PF C53 220PF C2 220PF R44 10K0 R45 100K R96 10K0 R47 10K0 R97 10K0 R46 10K0 R88 51K1 .25W R38 51K1 .25W D26 MMSZ5250B D27 MMSZ5250B -5V +5V +15V +15V -15V +5V -5V +15V +5V +5V +75_V -75_V PWR_GND CH1_OUT +VCC SD CH1_DC CH2_DC SD +VCC CH2_OUT PWR_GND -75_V +75_V +75_V