M63015FP Datasheet, PDF (12/15 Pages) Mitsubishi Electric Semiconductor – SPINDLE MOTOR AND 4CH ACTUATOR DRIVER

MITSUBISHI SEMICONDUCTOR (LSI)
M63015FP
SPINDLE MOTOR AND 4CH ACTUATOR DRIVER
THE BOARDS FOR THERMAL DERATING
EVALUATION
1st layer [TOP view]
2nd layer [BACK view]
Board material
Glass-epoxy FR-4
Size
70X70mm
thickness
t=1.6mm
1 and 2 layers
material : copper
thickness : t=18µm
N-type
board
[2 layer]
O-type
board
[2 layer]
P-type
board
[1 layer]
POWER-SSOP 42P9R-K/B
Heat sink
Lead
Chip
mounted IC
Evaluation board