m56750fp Renesas Electronics Corporation., m56750fp Datasheet - Page 4

• Manufacturer Part Number: m56750fp
• Description: 3-phase Brushless Motor Driver
• Manufacturer: Renesas Electronics Corporation.

M56750FP
Recommended Conditions
Parameter
Power supply
Motor drive current
Electrical characteristics
Parameter
Supply current (1)
Supply current (2)
Saturation voltage
Control Gain
Reference voltage of
current limit
Common mode input
voltage range of Hall amp.
Differential input voltage of
Hall amp.
Input current of Hall
sensor amp.
Rev.1.0, Sep.19.2003, page 4 of 8
Symbol
Vcc
Io
5.0
4.0
3.0
2.0
1.0
4.5
1.2
Symbol
ICCL
ICC
VSAT
GIO
VLIM
VHA2
VHA3
IHA
Thermal Derating
0
Limits
Min.
0.30
0.329
1.5
50
Limits
Min.
25
Typ.
300
7.3
2.3
0.39
0.366
0.5
50
Ambient temperature ( ˚C )
Typ.
24
0.7
Max.
600
14
3.2
0.50
0.403
VCC 2
4.0
75
With infinite heatsink
Without heatsink
Unit
mA
V
V/V
V
V
mVpp
100
A
A
(Unless otherwise noted Ta=25 C, Vcc=24V)
Max.
Measurement conditions
Under power save function mode
(PS=5.0V) condition.
VCTL=CPOUT
Under motor stop condition.
Top and bottom at load current
500mA.
of VCTL at VCTL(L) = 1.6V,
VCTL(H) = 2.0 V
Differential voltage of RNF /
Differential voltage
The voltage that appears on the RNF
terminal
at VCTL=5.0V condition.
Differential voltage of Hu+/Hu-,
Hv+/Hv-, Hw+/Hw-
Hu+ = Hu- , Hv+ = Hv- , Hw+ = Hw-
125
150
=Lo,
Unit
V
A
=Hi