FAN8423D3 Fairchild Semiconductor, FAN8423D3 Datasheet - Page 6

• Manufacturer Part Number: FAN8423D3
• Description: Motor / Motion / Ignition Controllers & Drivers BLDC Motor Driver 3Phase 5V Interface
• Manufacturer: Fairchild Semiconductor
• Type: 3 Phase BLDC Motor Driverr

Specifications of FAN8423D3

• Operating Supply Voltage: 15 V
• Supply Current: 1.3 A
• Mounting Style: SMD/SMT
• Package / Case: SSOP-28
• Operating Temperature: - 20 C to + 75 C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

FAN8423D3
Electrical Characteristics
(Unless otherwise specified, Ta = 25 C, Vcc=5 V, V
6
Torque limit current
Quiescent circuit current 1
Quiescent circuit current 2
START/STOP
On voltage range
Off voltage range
HALL BIAS
Hall bias voltage
HALL AMP
Hall bias current
Common-mode input range
Minimum input level
H1 hysteresis level
TORQUE CONTROL
Ecr Input voltage range
Ec Input voltage range
Offset voltage (-)
Offset voltage (+)
Ec Input current
Ecr Input current
Input/output gain
FG
FG output voltage (H)
FG output voltage (L)
Duty (reference value)
OUTPUT BLOCK
Saturation voltage (upper TR)
Saturation voltage (lower TR)
DIRECTION DETECTOR
DIR output voltage (H)
DIR output voltage (L)
SHORT BRAKE
ON voltage range
OFF voltage range
Parameter
Symbol
V
V
E
V
V
V
V
E
E
V
V
V
V
V
V
E
E
G
V
V
I
I
I
E
SSon
SSoff
Coff+
I
SBon
SBoff
CRin
DIRh
cc1
cc2
HAR
HYS
Coff-
HA
FGh
DIRl
INH
TL
Cin
FGl
OH
HB
CR
-
EC
OL
C
M
=12 V)
R
At stop mode
At start mode
Output driver ON
Output driver OFF
I
Ec=2.5 V
Ec=2.5 V
Ec=2.5 V
Ecr=2.5 V
Ec=2.5 V, Rcs=0.5
Ifg=-10 A
Ifg=10 A
Io=-300 mA
Io=300 mA
I
I
Oct. 2000.
Rev. 1.0.1
HB
FG
FG
CS
=20 mA
=-10 A
=10 A
=0.5
Condition
-
-
-
-
-
-
-
-
-
Min.
0.41
560
-80
2.5
0.0
0.4
1.0
1.0
1.0
4.5
4.5
2.5
60
20
5
0
-
-
-
-
-
-
-
-
-
-
Typ.
0.51
700
1.0
0.5
-50
0.3
0.3
4.9
0.9
0.4
4.7
20
50
50
5
-
-
-
-
-
-
-
-
-
-
-
Max.
0.61
Vcc
840
Vcc
-20
0.2
1.0
1.8
4.0
4.0
4.0
0.5
1.4
0.7
0.5
1.0
10
40
80
2
3
3
-
-
-
-
mVpp
mVpp
A / V
Unit
mA
mA
mV
mV
mA
%
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A