NJM2644M NJR, NJM2644M Datasheet - Page 3

• Manufacturer Part Number: NJM2644M
• Description: Motor / Motion / Ignition Controllers & Drivers 2-Phase DC Brushless Motor Pre-driver IC
• Manufacturer: NJR
• Type: 2 Phase Unipolar DC Brushless Motor Driverr

Specifications of NJM2644M

• Supply Current: 4.4 mA
• Mounting Style: SMD/SMT
• Package / Case: DMP-8
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Hall Amplifier Input Bias
ELECTRICAL CHARACTERISTICS
Ct Discharge Current
Output Leak Current
Hall Input Hysterisis
Charge / Discharge
Release OFF Time
Lock Alarm Output
Ct Charge Current
Operating Current
Release ON Time
Ct H-level Cense
Lock Alarm Leak
Ct L-level Cense
Auto Protection
Auto Protection
Output Voltage
PARAMETER
Current Ratio
Current
Voltage
Current
Voltage
Voltage
Range
SYMBOL
I
V
Vout
Ic/Idc
LA
Ileak
Icc
Vch
Ton
Toff
V
Idc
Vcl
I
HYS
leak
Ic
B
LA
Lock Alarm ON,I
CONDITION
I
Ct=0.47µF
Ct=0.47µF
OUT
V
V
V
V
V
V
CC
CC
Ct
Ct
LA
CC
=20mA
=1.5V
=1.5V
=14V
=12V
=14V
-
-
-
-
-
=5V
LA
=5mA
MIN.
2.5
0.6
8
-
-
-
-
-
-
-
-
-
-
-
-
V
TYP.
CC
0.40
0.25
3.4
2.8
1.0
20
4.0
2.8
0.7
2.5
10
1
1
-
-1.5
(V
DD
NJM2644
=12V, Ta=25°C)
MAX.
3.75
0.65
4.4
32
3.1
0.5
5.5
0.8
10
-
5
-
-
-
-
UNIT
mA
mV
µA
µA
µA
- 3 -
V
V
V
V
s
s
A
A