M63154AFP Renesas Electronics Corporation., M63154AFP Datasheet - Page 6

• Manufacturer Part Number: M63154AFP
• Description: 3-phase Brushless Motor Driver
• Manufacturer: Renesas Electronics Corporation.

M63154AFP
Electrical Characteristics
SYMBOL
VREF
VLIMIT
VLIMIT2
VLIMIT3
ILIMIT2
ILIMIT3
VFGL
VGREF
FGIN
AV
AV20K
VAmpout
IAmpout
IFGout
HisH
HisL
FGduty
Rev.1.0, Sep.16.2003, page 6 of 15
PARAMETERS
VREF output voltage
LIMIT output voltage
LIMIT output voltage
LIMIT output voltage
LIMIT output current
LIMIT output current
FGout output voltage at
"Lo" function
FG Amp &Comp.
reference voltage
FG +voltage input range
FG Amp. voltage gain
FG Amp. voltage gain at
20kHz
Ampout voltage output
range
Ampout sink current
FGout sink current
FG Comp. high-side
hysteresis voltage
FG Comp. Lo-side
hysteresis voltage
FGComp. Duty 30kHz
VCC-RS voltage when
VREF=OPEN, LIMIT=OPEN VCC-RS
Aout<=1.0V
FGout<=1.0V
CONDITIONS
VREF=0A
LIMIT=0A
VREF=LIMIT=OPEN
VCC-RS voltage when VREF=OPEN,
LIMIT=5V
=0.5
VREF=OPEN, LIMIT=5V VCC-RS
=0.5
Load current I=5mA
Voltage on the Amp.out pin when
shorted to the FG+ pin.
Voltage on the Amp.out pin when
shorted to the FG+ pin.
External resistors: 1.8 k, 56 k
No load on Amp.out.
Voltage gain of the signal on Amp.out
pin for an input 50-mVpp, 20-kHz AC
signal on FG+. External resistors: 1.8
k, 56 k
Given a rising external voltage on
Amp.out and VthH as the voltage at
which FGout switches from high to low,
hysteresis voltage HysH is defined as
VthH-FGref. Voltage on FGin is 1 V
(external resistors: 1.8 k, 56 k).
Given a falling external voltage on
Ampout and VthL as the voltage at
which FGout switches from high to low,
hysteresis voltage HysL is defined as
FGref-VthL. Voltage on FGin is 1 V
(external resistors: 1.8 k, 56 k).
Duty cycle of signal on FGout when a
50-mVpp, 30-kHz AC signal is input to
FGin. External resistors: 1.8 k, 56 k.
(Ta=25°C, Vcc=24V unless otherwise noted)
LIMITS
MIN.
2.0
2.7
405
540
810
1.08
—
2.35
1.0
29.5
22
1.0
4.0
4.0
10.5
10.5
40
TYP.
2.5
3.4
450
600
900
1.20
—
2.50
—
31.1
27.6
—
—
—
28.5
28.5
50
MAX.
3.0
4.1
495
660
980
1.32
0.6
2.65
5.5
32.7
32.7
5.2
—
—
50.5
50.5
60
UNIT
V
V
mV
mV
mA
A
V
V
V
times
times
V
mA
mA
mV
mV
%