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Package Dimensions
unit : mm (typ)
3245B
3.0
8
12
(0.53)
0.65
0.25
0.125
LV4991TT
Pd max – Ta
1000
Specified circuit board : 58×89×1.6mm3
900
glass epoxy board
Specified substrate
800 (Both sides)
750 Specified substrate
700 (One sides)
650
600
500
400
390
338
300
200
100
0
– 40 – 20
0
20
40
60
80
100
Ambient temperature, Ta – °C
SANYO : MSOP8(150mil)
Recommended substrate
1. Two sided substrate
Size : 58mm×89mm×1.6mm
Top Layer
2. One sided substrate
Size : 58mm×89mm×1.6mm
Bottom Layer
Top Layer
Bottom Layer
No.A0739-3/11