AN6657, AN6657S
s
Absolute Maximum Ratings
(Ta= 25˚C)
Parameter
Supply Voltage
Supply Current
Output Current
Power Dissipation
AN6657
AN6657S
AN6657
AN6657S
Symbol
V
CC
I
CC
I
O
P
D
T
opr
T
stg
Rating
14.4
50
700
500
380
–20 ~ + 70
–55 ~ +150
–55 ~ +125
ICs for Motor
Unit
V
mA
mA
mW
˚C
˚C
Operating Ambient Temperature
Storage Temperature
s
Recommended Operating Range
(Ta = 25˚C)
Parameter
Operating Supply Voltage Range
Symbol
V
CC
Range
4.5V ~ 14V
s
Electrical Characteristics
(Ta = 25˚C)
Parameter
Bias Current
Prestart Current
Reference Voltage
Start Voltage
Start Current
Rated Load r.p.m
Forward/Reverse r.p.m Difference
FF/Rated r.p.m. Ratio
r.p.m. Characteristics on Voltage Change
r.p.m. Characteristics on Load Change
Switching Mode Input H
Switching Mode Input L
Current Limiting Starting Voltage
Ref. Voltage Temperature Characteristics
Symbol
I
bias
I
stop
V
ref
V
CC (S)
I
ST
N
L
∆N
Logi
∆N
∆N
V
∆N
L
V
H
V
L
V
Lim
∆V
r
/Ta
V
CC
= 5V
V
CC
= 5V
V
CC
= 5V
Supply voltage at which a 50mA current flows to Ra
V
CC
= 4.5V, Ra = 13Ω
V
CC
= 5V, I
L
= 55mA, N = 2000rpm
V
CC
= 5V, I
L
= 55mA, N = 2000rpm
V
CC
= 5V, I
L
= 55mA, N = 4000rpm
V
CC
= 4.5V ~ 9V, I
L
= 55mA
V
CC
= 4.5V, I
L
= 55mA ~ 90mA
V
CC
= 5V ~ 14V
V
CC
= 5V ~ 14V
V
CC
= 9V, R
T
= 1.3Ω
V
CC
= 5V, Ta = 0˚C ~ 60˚C
3
0
0.55
0.62
0.015
130
–10
–5
1.85
0
0
2
10
5
2.15
50
120
6
0.7
0.7
1.1
1.3
Condition
min.
typ.
4
max.
10
20
1.5
3
Unit
mA
µA
V
V
mA
%
%
Times
rpm/V
rpm
V
V
V
%/˚C
s
Application Circuit
To Mechanism Controller, etc
V
CC
+
1.2Ω
NC
16
15
14
13
12
11
10
9
3900
rpm/˚C
–
4.7µF
AN6657, AN6657S
1
2
3
2000
rpm/˚C 15kΩ 4.3kΩ
1kB
+
–
4
0.022µF
5
6
7
8
2SD2249
or
2SD2177
680Ω
0.01µF
M
HKN–3A6LDI (Ra=13Ω)
(National Micromotors Co., Ltd)
PANASONIC [ PANASONIC SEMICONDUCTOR ]
