參數(shù)資料
型號(hào): AN8488SB
廠商: PANASONIC CORP
元件分類: 光電元器件
英文描述: 3-phase full-wave motor driver and DC motor BTL driver IC
中文描述: CD MOTOR DRIVER, PDSO38
封裝: 0.400 INCH, PLASTIC, HSOP-42/36
文件頁數(shù): 2/8頁
文件大小: 75K
代理商: AN8488SB
AN8488SB
ICs for Compact Disc/ CD-ROM Player
2
I
Pin Descriptions
I
Absolute Maximum Ratings
Parameter
Symbol
Rating
Unit
Supply voltage
V
CC1
7.0
V
V
CC2
14.0
V
M1
, V
M2
Output voltage 1
*4
V
O1(n)
0.3 to V
M1
+
0.4
0.3 to V
M2
+
0.4
V
Output voltage 2
*5
V
O2(n)
V
Control signal input voltage
*4
V
(n)
0 to V
CC1
V
Supply current
I
CC1
30
mA
Output current
*3
I
O(n)
±
1 200
mA
Hall bias current
I
HB
50
mA
Power dissipation
*2
P
D
786
mW
Operating ambient temperature
*1
T
opr
20 to
+
75
55 to
+
150
°
C
°
C
Storage temperature
*1
T
stg
Note) Do not apply external currents or voltages to any pins not specifically mentioned.
For circuit currents, '
+
' denotes current flowing into the IC, and '
' denotes current flowing out of the IC.
*1: Except for the operating ambient temperature and storage temperature, all ratings are for T
a
=
25
°
C.
*2: The power dissipation shown is the value of independent IC without a heat sink at T
a
=
75
°
C. Refer to the P
D
T
a
curves
of the "
I
Application Notes" for details.
Pin No. Symbol
Description
19
H2
H3
+
H3
Hall element-2 negative input pin
20
Hall element-3 positive input pin
21
Hall element-3 negative input pin
22
V
CC1
SPD block supply voltage pin
23
VH
Hall bias pin
24
N.C.
N.C.
25
SS
Start/stop changeover pin
26
ECR
Torque command reference input pin
27
EC
Torque command input pin
28
PCI
Current feedback phase compensation pin
29
VM1
SPD block motor supply voltage pin
30
N.C.
N.C.
31
N.C.
N.C.
32
A3
A3 phase output pin
33
N.C.
N.C.
34
CS
Current det. pin
35
A2
A2 phase output pin
36
A1
A1 phase output pin
FIN2
Pin No. Symbol
Description
1
PG1
SPD block power GND pin
2
PG2
Driver block power GND pin
3
N.C.
N.C.
4
VN
Driver block inverted output pin
5
PC
Driver block power cut pin
6
N.C.
N.C.
7
VP
Driver block forward output pin
8
N.C.
N.C.
9
VM2
Driver block motor power supply pin
10
V
CC2
Driver block supply voltage pin
11
SLIN
Driver block input pin
12
V
REF
Driver block reference input pin
13
N.C.
N.C.
14
FG
FG signal output pin
15
BRK
Brake mode setting pin
16
H1
+
H1
H2
+
Hall element-1 positive input pin
17
Hall element-1 negative input pin
18
Hall element-2 positive input pin
FIN1
SG
Signal GND pin
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