MAX9643 Maxim, MAX9643 Datasheet - Page 10

• Manufacturer Part Number: MAX9643
• Description: The MAX9643 is a high-speed 60V precision unidirectional current-sense amplifier ideal for a wide variety of power-supply control applications
• Manufacturer: Maxim

For the latest package outline information and land patterns (footprints), go to www.maxim-ic.com/packages. Note that a “+”, “#”, or
“-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains
to the package regardless of RoHS status.
60V High-Speed Precision Current-Sense Amplifier
PACKAGE TYPE
8 TDFN-EP
SYMBOL
A
A1
A2
e
E
D
L
k
N
b
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0.70
2.95
1.95
0.00
0.30
0.18
MIN.
DIMENSIONS
0.20 REF.
0.20 MIN.
0.50 BSC
NOM.
0.75
3.00
0.40
2.00
0.02
0.25
8
PACKAGE CODE
MAX.
0.80
3.05
2.05
0.05
0.50
0.30
T823+1
CODE
T823-1
PKG.
MIN.
1.60
OUTLINE NO.
21-0174
NOM.
1.75
EXPOSED PAD PACKAGE
E2
MAX.
1.90
PACKAGE OUTLINE
8L TDFN, EXPOSED PAD, 2x3x0.8mm
Package Information
MIN.
1.50
NOM.
1.63
D2
LAND PATTERN NO.
21-0174
MAX9643
MAX.
1.75
90-0091
B
1
2