Data Sheet
Single Phase Full Wave Direct PWM Motor Driver AM4963/AM4963R
Electrical Characteristics
(V
CC
=12V, T
A
=25°C, unless otherwise specified.)
Parameter
Quiescent Current
Output Saturation Voltage at High
Side
Output Saturation Voltage at Low
Side
CPWM Frequency
CPWM High Level Voltage
CPWM Low Level Voltage
CF High Level Voltage
Symbol
I
Q1
I
Q2
V
SATH
V
SATL
f
PWM
V
CPWMH
V
CPWML
V
CFH1
V
CFH2
V
CFL1
V
CFL2
V
ADJ1
V
ADJ2
V
MIN
V
HYS
V
CTH
V
CTL
I
CHG
I
DHG
R
CD
V
FGL
I
LFG
V
RDL
I
LRD
I
CHG
/I
DHG
I
FG
=5mA
V
FG
=7V
I
RD
=5mA
V
RD
=7V
0.2
3.55
1.55
1.11
0.11
8.3
Conditions
V
CT
=L
V
CT
=H
I
SOURCE
=200mA
I
SINK
=200mA
18
3.4
1.8
2.9
2.9
2.3
1.7
3.6
3.7
2.4
Min
10
5.2
Typ
15
8
1.0
0.2
25
3.6
2.1
3.1
3.2
2.6
2.0
3.9
4.0
3.0
±10
3.7
1.7
2.3
0.23
12
0.2
Max
18.8
10.6
1.17
0.3
32
3.8
2.3
3.4
3.5
2.9
2.3
4.2
4.3
3.3
±20
3.88
1.85
3.6
0.36
15.8
0.3
30
0.3
30
V
µA
V
µA
Unit
mA
V
V
kHz
V
V
V
CF Low Level Voltage
V
RADJ Pin Voltage
VMIN Voltage
Hall Input Hysteresis
CT High Level Voltage
CT Low Level Voltage
CT Charge Current
CT Discharge Current
CT Charge and Discharge Ratio
FG Output Low Level Voltage
FG Leakage Current
RD Output Low Level Voltage
RD Leakage Current
V
V
mV
V
V
µA
µA
Sep. 2011
Rev. 1. 0
7
BCD Semiconductor Manufacturing Limited
BCDSEMI [ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]
