LTM8073 package DescripTionPlease refer to http://www.linear.com/product/LTM8073#packagingfor the most recent package drawings. 0217 REV A Y BGA 48 7 AR ACKAGE SEE NOTES 3 TED. Y V PIN 1 SEE NOTES A B C D E F G H ATION TIONAL, 1 AIL A 2 DET e 3 TOM VIEW Y BE EITHER A MOLD OR G TING PLANE Y Y LOADING ORIENT 4 TED WITHIN THE ZONE INDICA 5 b TION PER JEP95 PACKAGE BOT 6 TURE LTMXXXXXX µModule TUM -Z- IS SEA YOUT CAREFULL PACKAGE IN TRA Y DA PACKAGE ROW AND COLUMN LABELING MA AMONG µModule PRODUCTS. REVIEW EACH P LA AILS OF PIN #1 IDENTIFIER ARE OP b e ! DET BUT MUST BE LOCA THE PIN #1 IDENTIFIER MA MARKED FEA F NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M-1994 2. ALL DIMENSIONS ARE IN MILLIMETERS 3 BALL DESIGNA 4 5. PRIMAR 6. SOLDER BALL COMPOSITION IS 96.5% Sn/3.0% Ag/0.5% Cu 7 Y PIN 1 BEVEL PIN “A1” TRA COMPONENT Z × 3.32mm) A A2 AIL B TE THK DET PACKAGE SIDE VIEW NOTES BALL HT BALL DIMENSION PAD DIMENSION SUBSTRA MOLD CAP HT × 6.25mmBGA Package TE Y X MAX 3.52 0.60 2.92 0.70 0.53 0.37 2.55 0.15 0.10 0.20 0.25 0.10 H1 Z Z A1 SUBSTRA M M ddd eee b1 NOM 3.32 0.50 2.82 0.60 0.50 9.00 6.25 1.00 7.00 5.00 0.32 2.50 48-Lead (9mm (Reference LTC DWG # 05-08-1999 Rev A) AIL B AIL A H2 DIMENSIONS ccc Z DET DET MOLD CAP // bbb Z AL NUMBER OF BALLS: 48 MIN 3.12 0.40 2.72 0.50 0.47 0.27 2.45 Øb (48 PLACES) TOT A A1 A2 b b1 D E e F G H1 H2 aaa bbb ccc ddd eee SYMBOL aaa Z D X 3.5 2.5 1.5 0.5 0.000 0.5 1.5 2.5 3.5 Y 2.5 1.5 YOUT 0.5 0.000 E 0.5 TOP VIEW 1.5 PACKAGE TOP VIEW 2.5 SUGGESTED PCB LA aaa Z 4 PIN “A1” CORNER 0.50 ±0.025 Ø 48x 8073fa 24 For more information www.linear.com/LTM8073 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Application Related Parts Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Package Description Package PHOTOS Package Description Revision History Typical Application Related Parts