m63010fp Mitsumi Electronics, Corp., m63010fp Datasheet - Page 15

• Manufacturer Part Number: m63010fp
• Description: Spindle Motor Actuator Driver
• Manufacturer: Mitsumi Electronics, Corp.

POWER-SSOP 42P9R-B
[The boards for thermal derating evaluation]
Board material
Preliminary
thickness
1 and 2 layers
Size
material : copper
thickness
Heat sink
70 x 70mm
t=1.6mm
Glass-epoxy FR-4
:t=18µm
Chip
Lead
P-type
[1 layer]
[2 layer]
N-type
[2 layer]
O-type
board
board
board
SPINDLE MOTOR AND 4CH ACTUATOR DRIVER
(
15
1st layer [TOP view]
Evaluation board
/
16)
mounted IC
MITSUBISHI SEMICONDUCTORS
M63010FP
2nd layer [BACK view]
REV990118