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LTM8028MPY#PBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24
LTM8028
22
8028fb
For more information www.linear.com/LTM8028
package DescripTion
Please refer to http://www.linear.com/designtools/packaging/ for the most recent package drawings.
6.350
6.350
3.810
3.810
5.080
5.080
2.540
2.540
1.270
1.270
BGA Package
114-Lead (15mm × 15mm × 4.92mm)
(Reference LTC DWG # 05-08-1894 Rev A)
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M-1994
2. ALL DIMENSIONS ARE IN MILLIMETERS
LAND DESIGNATION PER JESD MO-222, SPP-010
5. PRIMARY DATUM -Z- IS SEATING PLANE
6. THE TOTAL NUMBER OF PADS: 114
4
3
DETAILS OF PAD #1 IDENTIFIER ARE OPTIONAL,
BUT MUST BE LOCATED WITHIN THE ZONE INDICATED.
THE PAD #1 IDENTIFIER MAY BE EITHER A MOLD OR
MARKED FEATURE
PACKAGE TOP VIEW
4
PAD “A1”
CORNER
X
Y
aaa Z
aaa Z
PACKAGE BOTTOM VIEW
3
SEE NOTES
SUGGESTED PCB LAYOUT
TOP VIEW
DETAIL A
PAD 1
0.000
6.350
6.350
3.810
3.810
5.080
5.080
2.540
2.540
1.270
1.270
0.000
F
G
H
L
J
K
E
A
B
C
D
2 14 311 9 5
10 678
D
0.630 ±0.025 Ø 114x
E
b
e
e
b
F
G
BGA 114 1112 REV A
TRAY PIN 1
BEVEL
PACKAGE IN TRAY LOADING ORIENTATION
COMPONENT
PIN “A1”
LTMXXXXXX
µModule
DETAIL A
Øb (114 PLACES)
DETAIL B
SUBSTRATE
0.27 – 0.37
3.95 – 4.05
// bbb Z
A
A1
b1
ccc Z
DETAIL B
PACKAGE SIDE VIEW
MOLD
CAP
Z
M
X YZddd
M
Zeee
A2
SYMBOL
A
A1
A2
b
b1
D
E
e
F
G
aaa
bbb
ccc
ddd
eee
MIN
4.72
0.50
4.22
0.60
0.60
NOM
4.92
0.60
4.32
0.75
0.63
15.0
15.0
1.27
12.70
12.70
MAX
5.12
0.70
4.42
0.90
0.66
0.15
0.10
0.20
0.30
0.15
NOTES
DIMENSIONS
TOTAL NUMBER OF BALLS: 114
7 PACKAGE ROW AND COLUMN LABELING MAY VARY
AMONG µModule PRODUCTS. REVIEW EACH PACKAGE
LAYOUT CAREFULLY
!
7
SEE NOTES
LTM8028
23
8028fb
For more information www.linear.com/LTM8028
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
revision hisTory
REV DATE DESCRIPTION PAGE NUMBER
A 2/14 Added SnPb BGA package option 1, 2
B 5/14 SYNC Input Threshold MIN: from 0.8V to 0.6V; MAX: from 1.2V to 1.3V
Add PGOOD description
3
7
LTM8028
24
8028fb
For more information www.linear.com/LTM8028
LINEAR TECHNOLOGY CORPORATION 2013
LT 0614 REV B • PRINTED IN USA
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com/LTM8028
relaTeD parTs
Typical applicaTion
PART NUMBER DESCRIPTION COMMENTS
LTM8032 Step-Down µModule Regulator, EN55022B Compliant 3.6V ≤ V
IN
≤ 36V, 0.8V ≤ V
OUT
≤ 10V, 2A
LTM4613 Step-Down µModule Regulator, EN55022B Compliant 5V ≤ V
IN
≤ 36V, 3.3V ≤ V
OUT
≤ 15V, 8A
LTM8027 60V, 4A Step-Down µModule Regulator 4.5V ≤ V
IN
≤ 60V, 2.5V ≤ V
OUT
≤ 24V, 4A
LTM8048 Isolated µModule Converter 725V Isolation, 3.1V ≤ V
IN
≤ 32V, 1.2V ≤ V
OUT
≤ 12V, 300mA
LTM4615 Triple Output Step-Down µModule Regulator 2.375V ≤ V
IN
≤ 5.5V, 0.8V ≤ V
OUT
≤ 5.5V, 4A, 4A, 1.5A
LTM4620 Dual 13A, Single 26A Step-Down µModule Regulator 4.5V ≤ V
IN
≤ 16V, 0.6V ≤ V
OUT
≤ 2.5V, Up to 100A Current Sharing
1V at 5A Regulator
+
LINEAR
REGULATOR
V
IN
V
OUT
SENSEP
BKV
RUN
402k
V
IN
6V TO 36V
165k
0.01µF
MARGA
IMAX
SS PGOOD
100µF
RT
GND
V
OB
V
O0
V
O1
V
O2
470µF
*37µF = 4.7µF + 10µF + 22µF IN PARALLEL
8028 TA07
37µF*
V
OUT
1V
5A
SYNC
LTM8028
10µF
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24

LTM8028MPY#PBF

Mfr. #:
Buy LTM8028MPY#PBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Switching Voltage Regulators 36VIN, UltraFast, Low Output Noise 5A Module Regulator
Lifecycle:
New from this manufacturer.
Delivery:
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Payment:
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