mm908e626 Freescale Semiconductor, Inc, mm908e626 Datasheet - Page 37

• Manufacturer Part Number: mm908e626
• Description: Integrated Stepper Motor Driver With Embedded Mcu And Lin Serial Communication
• Manufacturer: Freescale Semiconductor, Inc

Analog Integrated Circuit Device Data
Freescale Semiconductor
100
0.1
1.00E-03
10
60
50
40
30
20
10
Figure 22. Transient Thermal Resistance R
1
0
1.00E-02
Device on Thermal Test Board Area A = 600 (mm
x
0
Figure 21. Device on Thermal Test Board R
R
R
R
θJA12
θJA11
θJA22
= R
1.00E-01 1.00E+00 1.00E+01 1.00E+02 1.00E+03 1.00E+04
θJA21
Heat spreading area A [mm²]
Time[s]
300
θ
JA
(1.0 W Step Response)
θJA
x
2
R
R
R
600
)
θJA12
θJA11
θJA22
= R
THERMAL ADDENDUM (REV 1.0)
ADDITIONAL DOCUMENTATION
θJA21
908E626
37