參數(shù)資料
型號(hào): PC33926PNB
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 運(yùn)動(dòng)控制電子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, 5 A, PQCC32
封裝: 8 X 8 MM, 2.10 MM HEIGHT, 0.80 MM PITCH, ROHS COMPLIANT, PLASTIC, MO-251AADDB-1, QFN-32
文件頁(yè)數(shù): 16/25頁(yè)
文件大小: 778K
代理商: PC33926PNB
Analog Integrated Circuit Device Data
Freescale Semiconductor
23
33926
ADDITIONAL DOCUMENTATION
THERMAL ADDENDUM (REV 2.0)
Figure 17. Device on Thermal Test Board
ΡθJA
Figure 18. Transient Thermal Resistance R
θJA,
1 W Step response, Device on Thermal Test Board Area A = 600 (mm2)
0
10
20
30
40
50
60
70
80
90
Heat Spreading Area A [mm]
T
her
m
al
R
es
is
tanc
e[
C
/W
]
0
300
600
ΡθJA [°C/W]
x
0.1
1
10
100
1.00E-03
1.00E-02 1.00E-01 1.00E+00 1.00E+01 1.00E+02 1.00E+03 1.00E+04
Time[s]
T
he
rm
al
R
esi
st
an
ce
[
C
/W
]
ΡθJA [°C/W]
x
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