參數(shù)資料
型號(hào): AN8819
廠商: Panasonic Corporation
元件分類: DC/DC變換器
英文描述: 4Ch. Linear Driver IC DC-DC Converter Control for CD
中文描述: 4通道。線性驅(qū)動(dòng)器IC的DC - DC轉(zhuǎn)換器控制的CD
文件頁數(shù): 3/11頁
文件大小: 116K
代理商: AN8819
ICs for CD/CD-ROM Player
AN8819NFB
I
Pin Description
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Pin Name
PV
CC
Supply Pin
DED Dead Time Input Pin
OUT DC-DC Converter Output Pin
FB Error Amp. Input Pin
IN Error Amp. Output Pin
DRGND Ground Pin
SGND Ground Pin
SPRO Short-Circuit Protection Input Pin
BSEL Empty Detection Level Changeover Pin
V
SEN
Empty Detection Input Pin
SV
CC
Power Pin
CRIP Capacitor Pin for Ripple Rejection
AVDD Ripple Filter Ouput Pin
DRV
CC
Supply Pin
V
REF
1/2 V
CC
Input Pin
INFO Driver Input Pin
INTR Driver Input Pin
LDON Driver ON – OFF Control Pin
INSP Driver Input Pin
PC Driver ON – OFF Control Pin
INTV Driver Input Pin
TRVSTOP Driver ON – OFF Control Pin
Pin No.
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
Pin Name
TR– Driver Output Pin
TR+ Driver Output Pin
FO – Driver Output Pin
FO + Driver Output Pin
PGND Ground Pin
PGND Ground Pin
SP + Driver Output Pin
SP – Driver Output Pin
TV+ Driver Output Pin
TV– Driver Output Pin
VC Driver Power Voltage Pin
TB PWM Circuit Output Pin
RESET Reset Output Pin
MRST Muting Reset Output Pin
EMP Empty Detection Output Pin
CLK External Synchronization Input Pin
START Start Oscillation Start Input Pin
POWER Power On/Off Input Pin
CT Triangular Wave Oscillation Pin
PWMG PWM Loop Gain Adjustment Pin
COMPO APC Comparator Output Pin
COMPI APC Comparator Input Pin
I
Absolute Maximum Ratings
(Ta=25C)
PV
CC
SV
CC
DRV
CC
V
10max.
V
33max.
I
CC
P
D
T
opr
T
stg
Supply Voltage
V
SEN
Pin Maximum Applied Voltage
V
C
Pin Maximum Applied Voltage
Supply Current
Power Dissipation
Note)
Operating Ambient Temperature
Storage Temperature
V
V
V
mA
mW
C
C
Parameter
Symbol
Rating
15
6
6
15
9
Unit
880
–25 ~ + 75
–55 ~ + 125
Note) Unit
I
Recommended Operating Range
(Ta=25C)
Parameter
Symbol
Range
Operating Supply Voltage Range
PV
CC
SV
CC
DRV
CC
1.5V ~ 9V
2.7V ~ 5.5V
2.7V ~ 5.5V
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