Datasheet LTM8074 (Analog Devices) - 21
| 制造商 | Analog Devices |
| 描述 | 40VIN, 1.2A Silent Switcher µModule Regulator |
| 页数 / 页 | 22 / 21 — PACKAGE DESCRIPTION. BGA Package. 25-Lead (4mm. 4mm. 1.82mm). DIMENSIONS. … |
| 修订版 | A |
| 文件格式/大小 | PDF / 2.9 Mb |
| 文件语言 | 英语 |
PACKAGE DESCRIPTION. BGA Package. 25-Lead (4mm. 4mm. 1.82mm). DIMENSIONS. SYMBOL. MIN. NOM. MAX. NOTES
文件文字版本
LTM8074
PACKAGE DESCRIPTION BGA Package 25-Lead (4mm
×
4mm
×
1.82mm)
(Reference LTC DWG# 05-08-1566 Rev A) Z A1 ccc Z A Z DETAIL A SEE NOTES 6 A2 SEE NOTES 5 4 3 2 1 2× aaa Z 3 PIN 1 A b1 PIN 1 MOLD CORNER b B CAP 4 SUBSTRATE D F C H1 H2 D e E DETAIL B // bbb Z X b e Øb (25 PLACES) E Y G ddd M Z X Y DETAIL B PACKAGE TOP VIEW aaa Z eee M Z PACKAGE SIDE VIEW PACKAGE BOTTOM VIEW 2× NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M-1994 2. ALL DIMENSIONS ARE IN MILLIMETERS BALL DESIGNA 3 TION PER JEP95 DETAIL A 4 DETAILS OF PIN 1 IDENTIFIER ARE OPTIONAL, BUT MUST BE LOCATED WITHIN THE ZONE INDICATED.
DIMENSIONS
THE PIN 1 IDENTIFIER MAY BE EITHER A MOLD OR MARKED FEATURE
SYMBOL MIN NOM MAX NOTES
A 1.66 1.82 1.98 5. PRIMARY DATUM -Z- IS SEATING PLANE 1.30 0.65 0.000 0.65 1.30 A1 0.23 0.30 0.37 BALL HT 6 PACKAGE ROW AND COLUMN LABELING MAY VARY A2 1.43 1.52 1.61
!
AMONG µModule PRODUCTS. REVIEW EACH PACKAGE 0.35 ±0.025 Ø 25x 1.30 b 0.35 0.40 0.45 BALL DIMENSION LAYOUT CAREFULLY 0.65 b1 0.32 0.35 0.38 PAD DIMENSION D 4.00 0.000 E 4.00 0.65 e 0.65 F 2.60 1.30 G 2.60 H1 0.32 REF SUBSTRATE THK SUGGESTED PCB LAYOUT LTMXXXX H2 1.20 REF MOLD CAP HT TOP VIEW µModule aaa 0.15 COMPONENT PIN 1 bbb 0.20 ccc 0.10 ddd 0.15 TRAY PIN 1 BEVEL eee 0.08 PACKAGE IN TRAY LOADING ORIENTATION BGA 25 0718 REV A TOTAL NUMBER OF BALLS: 25 Rev. 0 Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications For more information www.a subject to change without notice. No license is granted by implication or other nalog.com wise under any patent or patent rights of Analog Devices. 21 Document Outline 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 Photo Package Description Typical Application Related Parts
PACKAGE DESCRIPTION BGA Package 25-Lead (4mm
×
4mm
×
1.82mm)
(Reference LTC DWG# 05-08-1566 Rev A) Z A1 ccc Z A Z DETAIL A SEE NOTES 6 A2 SEE NOTES 5 4 3 2 1 2× aaa Z 3 PIN 1 A b1 PIN 1 MOLD CORNER b B CAP 4 SUBSTRATE D F C H1 H2 D e E DETAIL B // bbb Z X b e Øb (25 PLACES) E Y G ddd M Z X Y DETAIL B PACKAGE TOP VIEW aaa Z eee M Z PACKAGE SIDE VIEW PACKAGE BOTTOM VIEW 2× NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M-1994 2. ALL DIMENSIONS ARE IN MILLIMETERS BALL DESIGNA 3 TION PER JEP95 DETAIL A 4 DETAILS OF PIN 1 IDENTIFIER ARE OPTIONAL, BUT MUST BE LOCATED WITHIN THE ZONE INDICATED.
DIMENSIONS
THE PIN 1 IDENTIFIER MAY BE EITHER A MOLD OR MARKED FEATURE
SYMBOL MIN NOM MAX NOTES
A 1.66 1.82 1.98 5. PRIMARY DATUM -Z- IS SEATING PLANE 1.30 0.65 0.000 0.65 1.30 A1 0.23 0.30 0.37 BALL HT 6 PACKAGE ROW AND COLUMN LABELING MAY VARY A2 1.43 1.52 1.61
!
AMONG µModule PRODUCTS. REVIEW EACH PACKAGE 0.35 ±0.025 Ø 25x 1.30 b 0.35 0.40 0.45 BALL DIMENSION LAYOUT CAREFULLY 0.65 b1 0.32 0.35 0.38 PAD DIMENSION D 4.00 0.000 E 4.00 0.65 e 0.65 F 2.60 1.30 G 2.60 H1 0.32 REF SUBSTRATE THK SUGGESTED PCB LAYOUT LTMXXXX H2 1.20 REF MOLD CAP HT TOP VIEW µModule aaa 0.15 COMPONENT PIN 1 bbb 0.20 ccc 0.10 ddd 0.15 TRAY PIN 1 BEVEL eee 0.08 PACKAGE IN TRAY LOADING ORIENTATION BGA 25 0718 REV A TOTAL NUMBER OF BALLS: 25 Rev. 0 Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications For more information www.a subject to change without notice. No license is granted by implication or other nalog.com wise under any patent or patent rights of Analog Devices. 21 Document Outline 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 Photo Package Description Typical Application Related Parts