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參數(shù)資料
| 型號： | AN8730SB |
| 廠商： | PANASONIC CORP |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | 4-channel driver IC for optical disk |
| 中文描述： | DISK DRIVE MOTOR CONTROLLER, 0.5 A, PDSO28 |
| 封裝： | 0.375 INCH, PLASTIC, SSOP-28 |
| 文件頁數(shù)： | 3/7頁 |
| 文件大小： | 79K |
| 代理商： | AN8730SB |
ICs for Compact Disc/CD-ROM Player
AN8730SB
3
I
Pin Descriptions
I
Absolute Maximum Ratings
Parameter
Symbol
Rating
Unit
Supply voltage
PV
CC
15
V
SV
CC
6
V
C
9
Supply voltage range
PV
CC
0.3 to
+
15.0
0.3 to
+
6.0
V
SV
CC
Supply current
I
CC
mA
Supply current 1
I
SVCC
50
mA
Supply current 2
I
PVCC
100
mA
Drive output current
I
O
500
mA
Power dissipation
*2
P
D
345
mW
Max. application voltage to V
SEN
pin
Operating ambient temperature
*1
V
10max
15.0
V
T
opr
25 to
+
75
55 to
+
125
°
C
°
C
Storage temperature
*1
T
stg
Note) 1. 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.
2. *1: Except for the operating ambient temperature and storage temperature, all ratings are for T
a
=
25
°
C.
*2: T
a
=
75
°
C. For the independent IC without a heat sink. Refer to "
I
Application Note" at mounting on PCB.
Pin No.
Symbol
Description
15
V
SEN
Empty detection input pin
16
EMP
Empty detection output pin
17
TR
TR
+
FO
FO
+
Driver output pin
18
Driver output pin
19
Driver output pin
20
Driver output pin
21
PGND
Ground pin
22
SP
+
SP
TV
+
TV
Driver output pin
23
Driver output pin
24
Driver output pin
25
Driver output pin
26
TB
PWM circuit output pin
27
V
C
Drive supply voltage pin
28
PWMG
PWM loop gain adjustment pin
Pin No.
Symbol
Description
1
PV
CC
Supply voltage pin
2
CLK
External sync. input pin
3
TRVSTOP Driver on-off control pin
4
INTV
Driver input pin
5
INSP
Driver input pin
6
PC
Driver on-off control pin
7
CT
Triangular wave oscillation pin
8
SGND
Ground pin
9
INFO
Driver input pin
10
LDON
Driver on-off control pin
11
INTR
Driver input pin
12
STNBY
Standby mode input pin
13
SV
CC
Supply voltage pin
14
V
REF
V
REF
input pin
I
Recommended Operating Range
Parameter
Symbol
Range
Unit
Supply voltage
PV
CC
2.7 to 14.0
V
SV
CC
2.7 to 5.5
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