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2.The process supports design scales of 300 devices or 1000 pads
3.Supports simple circuit simulation
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2.Smooth support for design sizes of over 5,000 devices or 10,000 pads
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STD Little-Light-Amp
License: Public Domain
Mode: Editors' pick
- 0
Update time：
2020-11-06 10:00:06
Creation time：
2019-05-13 11:12:43
Description
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Design Drawing
schematic diagram
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2 Powersupply
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1 Step-Down
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3.1 USB
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4 Stereo
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5 Sub
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0 Power Managment
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3.2 USB
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PCB
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| ID | Name | Designator | Footprint | Quantity | BOM_Manufacturer Part |
|---|---|---|---|---|---|
| 1 | LMSZ5241 | D2,D3,D1,D6,D7 | SOD-123FL | 5 | LMSZ5241BT1G |
| 2 | XH2.54-2AB | BAT,OSTU,CHG,BAT-1S,ISTU,ORIGHT,ORIGHT1,ORIGHT2 | XH2.54-2AB | 8 | - |
| 3 | 220nF | C1,C14,C16,C79,C314,C315,C316,C317,C318,C48,C8,C71,C72,C73,C74,C510,C511,C512,C513,C27,C29 | 0805 | 21 | C2012X7R1E224KT0H0N |
| 4 | 100K | R1,R5,R13,R8,R9,R10,R17,R18,R19,R30,R43,R52 | 0805 | 12 | RG2012P-104-B-T5 |
| 5 | SB1045L | D4,D5 | TO-277 | 2 | SB1045L |
| 6 | LM358S_C329454 | U7,U3 | SOP-8 | 2 | LM358S |
| 7 | XH2.54-3AB | SW,VOL+,VOL-,PLAY,NEXT,PREV | XH2.54-3AB | 6 | - |
| 8 | 1K | R4,R23,R24,R26 | 0805 | 4 | AR05BTCW1001 |
| 9 | 10K | R2,R15,R25,R56,R6,R39,R57,R50,R42,R41,R45,R46,R47,R48 | 0805 | 14 | RG2012P-103-B-T5 |
| 10 | IRLR8726TRLPBF | Q1 | TO-252-2 | 1 | IRLR8726TRLPBF |
| 11 | 39K | R3,R14,R20,R64,R44,R51 | 0805 | 6 | TC0525B3902T5E |
| 12 | 1M | R12,R21,R22,R36 | 0805 | 4 | RG2012P-105-B-T5 |
| 13 | 2.2uF | C24,C13,C31,C2,C3,C65,C66,C41,C42,C44,C45,C51,C52 | 1206 | 13 | TCC1206X7R225K500FT |
| 14 | 16 | R11,R332,R29,R34,R33,R32,R35 | 0805 | 7 | HPCR0805F16R0K9 |
| 15 | 10uF | C6 | 0805 | 1 | GRM21BR6YA106KE43L |
| 16 | SY8213FCC | U1 | SOIC-8_EP_150MIL | 1 | SY8213FCC |
| 17 | 47uF | C17,C18,C10,C11 | 1206 | 4 | 1206X476M100NT |
| 18 | MIC29302WU | U2 | TO-263-5 | 1 | MIC29302WU |
| 19 | 2.2K | R16,R58,R65 | 0805 | 3 | RG2012P-222-B-T5 |
| 20 | 10nF | C23,C15,C81,C7,C20,C5,C36,C37,C38,C39,C30,C32,C40,C50,C4,C58,C63,C64,C76,C67,C68,C9 | 0805 | 22 | C0805N103K050T |
| 21 | 22uH | L1,L2,L3,L4,L5,L6,L7 | APW12B10M | 7 | APW12B10M220 |
| 22 | 0.01 | R212,R213 | 0805 | 2 | ERJ6CWFR010V |
| 23 | MJD122 | Q2 | TO-252-3_L6.5-W5.8-P4.58-BR | 1 | MJD122 |
| 24 | 1nF | C80,C59,C60,C61,C62,C46,C75,C69,C70,C26,C28,C54 | 0805 | 12 | CC0805JRNPO9BN102 |
| 25 | 51K | R27 | 0805 | 1 | RG2012P-513-B-T5 |
| 26 | 22uF | C25,C47,C57 | CASE-D_7343 | 3 | CA45-D025K226T |
| 27 | 1000uF | C21,C49,C400,C417,C418,C77,C78,C55,C56 | CAP-T-12.5*16 | 9 | VZH102M1E1316-TRO |
| 28 | 12MHz | X1 | SMD-3225_4P | 1 | X3S012000BA1H-V |
| 29 | 22pF | C33,C34 | 0805 | 2 | 0805CG220J101NT |
| 30 | micro | USB3 | MICRO-USB-2.0-5P-7.40X6.90-H2.86-XKB | 1 | micro 5PBroken plate1.274 Pins |
| 31 | 2.45 | H3,H1,H2 | SMD-2X3P-2.54MM | 3 | 210SMT-2*3P Gold-plated black |
| 32 | 1.5K | R31,R37,R61,R40,R63 | 0805 | 5 | AR05BTDW1501 |
| 33 | PCM2706C | IC1 | TQFP32-0.8-7X7MM | 1 | PCM2706CPJT |
| 34 | 47uF | C12,C22 | 0805 | 2 | 0805F476M100NT |
| 35 | USB | USB1 | USB-AF-SMD-10.0X14.5-H5.7 | 1 | USB-AF-SMD-10X14.5-H5.7 |
| 36 | 1uF | C310,C35,C311,C313,C43,C53 | 0805 | 6 | 0805X105K500 |
| 37 | PJ-316A-6A | AUDIO1 | PJ-316A-6A | 1 | PJ-316A-6A |
| 38 | 2.0 | U,N,SUPPLY,OAUX,IAUX1 | 2.0-3P-LT | 5 | - |
| 39 | GS8724-SR | U10 | SOP-14_150MIL | 1 | GS8724-SR |
| 40 | 470nF | U13,U14,U15,U16,U17,U18,U8,U9,U11,U12,U19,U20 | CAP-TH_L7.2-W5.0-P5.00-D1.0 | 12 | C242A474J2SA201 |
| 41 | 360 | R59,R60,R38,R55,R68,R69,R7,R28 | 0805 | 8 | RG2012P-361-B-T5 |
| 42 | TPA3116D2DAD | U4,U6 | HTSSOP-32_L11.1-W6.2-H0.96-PITCH0.65-BL | 2 | TPA3116D2DAD |
| 43 | 3.9 | R49,R410,R66,R67,R53,R54 | 0805 | 6 | HPCR0805F3R90K9 |
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