FAN8729 Fairchild Semiconductor, FAN8729 Datasheet - Page 9

• Manufacturer Part Number: FAN8729
• Description: Motor / Motion / Ignition Controllers & Drivers BLDC+4CH BTL
• Manufacturer: Fairchild Semiconductor
• Type: Spindle Motor Controllerr

Specifications of FAN8729

• Operating Temperature Classification: Commercial
• Package Type: PQFP
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 13.2V
• Operating Supply Voltage: 4.5 V to 13.2 V
• Supply Current: 16.5 mA
• Mounting Style: SMD/SMT
• Package / Case: QFPH-48
• Lead Free Status / RoHS Status: Compliant

FAN8729
Electrical Characteristics
(Unless otherwise specified, Ta=25
V
9
M3
Parameter
Circuit Current 2
START/STOP
SS On Voltage Range
SS Off Voltage Range
HALL AMP
Hall Bias Current
Common Mode Voltage Range
Minimum In Level
TORQUE CONTROL
EC Input Voltage Range
Offset Voltage (-)
Offset Voltage (+)
Input Current
In/Output Gain
FG
FG Output Voltage (L)
Input Voltage Range
OUTPUT BLOCK
Saturation Voltage (Upper TR)
Saturation Voltage (Lower TR)
Torque Limit Current
DIRECTION DETECTOR
DIR Output Voltage (L)
=8V, V
M4
=9V, R
L2
=15Ω)
°C
Symbol
V
E
E
, SV
V
V
V
V
SSOFF
COFF+
V
V
I
COFF-
E
G
V
SSON
V
CC2
I
I
DIRL
HAR
E
FGR
HA
FHL
INH
TL
CIN
OH
OL
EC
C
CC1
=5V, V
Start/Stop =5V
L-H Circuit On
H-L Circuit Off
E
E
E
E
I
Hn+, Hn- Input D-range
I
I
R
I
FG
O
O
DIR
CR
CR
C
CR
CS
= -300mA
=300mA
M1
=E
=10uA
=10uA
=1.65V
=1.65V
=1.65V, R
=0.5Ω
=8V, BTL driver part: SVcc
CR
Condition
=1.65V
-
-
-
CS
=0.5Ω
Min.
-100
0.56
560
2.5
1.5
0.5
1.5
60
20
-5
-
-
-
-
-
-
-
2
=9V, V
Typ.
0.71
700
4.5
-50
0.9
0.2
50
-1
1
-
-
-
-
-
-
-
-
M2
=5V, R
Max.
0.84
100
840
1.0
4.0
3.3
-20
0.5
4.0
1.6
0.6
0.5
5
-
-
-
-
L1
=8Ω,
mVpp
A / V
Unit
mA
mV
mV
mA
uA
uA
V
V
V
V
V
V
V
V
V