IRAUDAMP7D Datasheet, PDF (39/43 Pages) International Rectifier – 25W-500W Scalable Output Power Class D Audio Power Amplifier Reference Design Using the IRS2092 Protected Digital Audio Driver

IRAUDAMP7D PCB Specifications
PCB:
1. Single Layers SMT PCB with through holes
2. 1/16 thickness
3. 2/0 OZ Cu
4. FR4 material
5. 10 mil lines and spaces
6. Solder Mask two sides to be Green enamel EMP110 DBG (CARAPACE) or
Enthone Endplate DSR-3241or equivalent.
7. Top Silk Screen to be white epoxy non conductive per IPC–RB 276 Standard.
8. All exposed copper must finished with TIN-LEAD Sn 60 or 63 for 100u inches
thick.
9. Tolerance of PCB size shall be 0.010 –0.000 inches
10. Tolerance of all Holes is -.000 + 0.003”
11. PCB acceptance criteria as defined for class II PCB’S standards.
Gerber Files Apertures Description:
All Gerber files stored in the attached CD-ROM were generated from Protel Altium
Designer Altium Designer 6. Each file name extension means the following:
1. .gbl Bottom copper, bottom side
2. .gto Top silk screen
3. .gbs Bottom Solder Mask
4. .gko Keep Out,
5. .gm1 Mechanical
6. .gd1 Drill Drawing
7. .gg1 Drill locations
8. .txt CNC data
9. .apr Apertures data
Additional files for assembly that may not be related with Gerber files:
10. .pcb PCB file
11. .bom Bill of materials
12. .cpl Components locations
13. .sch Schematic
14. .csv Pick and Place Components
15. .net Net List
16. .bak Back up files
17. .lib PCB libraries
www.irf.com
IRAUDAMP7D REV 2.8
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