參數(shù)資料
型號(hào): REJ03F0049_M56750FP
廠(chǎng)商: Hitachi,Ltd.
英文描述: LEAD FREE A6833 PLCC
中文描述: 3相無(wú)刷電機(jī)驅(qū)動(dòng)
文件頁(yè)數(shù): 4/9頁(yè)
文件大?。?/td> 119K
代理商: REJ03F0049_M56750FP
M56750FP
Rev.1.0, Sep.19.2003, page 4 of 8
Thermal Derating
1.0
2.0
3.0
4.0
5.0
4.5
1.2
0
25
50
75
100
125
150
Ambient temperature (
C
)
P
With infinite heatsink
Without heatsink
Recommended Conditions
Parameter
Power supply
Motor drive current
Electrical characteristics
Symbol
Vcc
Io
Limits
Min.
Typ.
24
0.7
Max.
Unit
V
A
(Unless otherwise noted Ta=25
°
C, Vcc=24V)
Unit
Measurement conditions
μ
A
Under power save function mode
(PS=5.0V) condition.
mA
VCTL=CPOUT
DEC
=Lo,
ACC
=Hi
Under motor stop condition.
V
Top and bottom at load current
500mA.
V/V
of VCTL at VCTL(L) = 1.6V,
VCTL(H) = 2.0 V
Differential voltage of RNF /
Differential voltage
V
The voltage that appears on the RNF
terminal
at VCTL=5.0V condition.
V
Parameter
Supply current (1)
Symbol
ICCL
Limits
Min.
Typ.
300
Max.
600
Supply current (2)
ICC
7.3
14
Saturation voltage
VSAT
2.3
3.2
Control Gain
GIO
0.30
0.39
0.50
Reference voltage of
current limit
VLIM
0.329
0.366
0.403
Common mode input
voltage range of Hall amp.
Differential input voltage of
Hall amp.
Input current of Hall
sensor amp.
VHA2
1.5
VCC
2
VHA3
50
mVpp
Differential voltage of Hu+/Hu-,
Hv+/Hv-, Hw+/Hw-
Hu+ = Hu- , Hv+ = Hv- , Hw+ = Hw-
IHA
0.5
4.0
μ
A
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