Others
s
Overview
The AN8072N is a multi-output IC designed for power
supply regulator incorporating 5-ch positive output power
supply which is 2-ch 8V output, 2-ch 10V output and 1-ch
10V output. It is most suitable for equipments which need
multi supply voltage supply.
s
Features
Operating supply voltage range : V
CC (opr.)
=10.5V ~
16V (Battery Voltage)
Low power consumption : I
CC
=1.6mA typ.
Overvoltage, output short protection built-in
5-ch constant voltage output ON/OFF by battery input,
ACC input and control input
AN8072N
Multi Output Power Supply Regulator
12
3.3
1.7
0.25
1.2
0.25
5.8
0.25
7.9
0.3
3.5
0.25
1.2
0.25
0.5
0.1
29.4
0.3
0.45
1.7
0.25
+ 0.1
0.05
11
10
9
8
7
6
5
4
3
2
1
28.0
0.3
2.54
Unit : mm
12-Lead SIP Package with Fin (HSIP012-P-0000)
1
2
3
4
5
6
7
8
9
10
11
12
Overvoltage Protection
Circuit
Logic Circuit
Reference Voltage
Generator
Comparator (1)
Comparator (2)
Output Circuit
5V (4)
Overvoltage Protection
Circuit (1)
Output Circuit
10V (3)
Output Circuit
8V (1)
Output Circuit
8V (2)
Output Circuit
5V (5)
V
CC1
GND
V
CC2
s
Block Diagram
s
Main Characteristics
Output Short
Output Voltage
Input Stability
(max.)
Max. Load
Current
Load Stability
(max.)
Protection Circuit
Overvoltage
Output ON/OFF
Function
Output 1
Output 2
Output 3
Output 4
Output 5
8V
8V
10V
5V
5V
200mA
100mA
12mA
60mA
60mA
200mV
150mV
200mV
100mV
100mV
200mV
150mV
200mV
100mV
50mV
Built-in
Built-in
Built-in
Built-in
Built-in
Built-in
Built-in
Built-in
Built-in
Built-in
Others
AN8072N
V
CC
I
CC
P
D
T
opr
T
stg
Supply Voltage
Supply Current
Power Dissipation (Ta =75C)
Operating Ambient Temperature
Storage Temperature
V
mA
mW
C
C
Parameter
Symbol
Rating
Unit
s
Absolute Maximum Ratings
(Ta =25C)
20
340 *
1200
30 ~ + 75
55 ~ +150
* Incorporates a load current 330mA.
Parameter
Symbol
Range
s
Recommended Operating Range
(Ta = 25C)
Operating Supply Voltage Range
V
CC1
10.5V ~ 16V
V
2
= 13.2V , I
9
= 120mA
V
2
= 10.5V ~16V , I
9
= 120mA
V
2
= 13.2V , I
9
= 10mA ~ 200mA
I
9
= 200mA
V
2
= 13.2V , I
10
= 50mA
V
2
= 10.5V ~ 16V , I
10
= 50mA
V
2
= 13.2V , I
10
= 5mA~100mA
I
10
= 100mA
V
2
= 13.2V , I
8
= 10mA
V
2
= 10.5V ~16V , I
8
= 10mA
V
2
= 13.2V , I
8
= 1mA~12mA
I
8
= 10mA
V
2
= 13.2V , I
5
= 30mA
V
2
= 10.5V ~16V , I
5
= 30mA
V
2
= 13.2V , I
5
= 1mA ~ 60mA
I
5
= 60mA
V
2
= 13.2V , I
11
= 30mA
V
2
= 10.5V ~16V , I
11
= 30mA
V
2
= 13.2V , I
11
= 1mA ~ 60mA
7.6
7.6
9.5
4.7
4.7
Parameter
Symbol
Condition
min.
typ.
max.
Unit
s
Electrical Characteristics
(Ta= 25C)
8.32
200
200
8.32
150
150
10.3
200
200
5.2
100
100
5.2
100
50
8
100
80
2.1
8
60
65
1.9
9.9
60
75
0.1
5
25
40
1.8
5
40
5
Output Voltage (FM)
Input Stability
Load Stability
Min. I/O Voltage Difference
Output Voltage (AM)
Input Stability
Load Stability
Min. I/O Voltage Difference
Output Voltage (V
VAR
)
Input Stability
Load Stability
Min. I/O Voltage Difference
Output Voltage (V
DD
)
Input Stability
Load Stability
Min. I/O Voltage Difference
Output Voltage (CE)
Input Stability
Load Stability
V
9 6
V
9 6
V
9 6
V
2 9
V
10 6
V
10 6
V
10 6
V
2 10
V
8 6
V
8 6
V
8 6
V
7 8
V
5 6
V
5 6
V
5 6
V
2 5
V
11 6
V
11 6
V
11 6
V
mV
mV
V
V
mV
mV
V
V
mV
mV
V
V
mV
mV
V
V
mV
mV
Output 1
Output 2
Output 3
Output 4
Output 5
Each output is obtained by setting control pin for H/L according to
timing chart in P.701.
Others
AN8072N
2
3
4
5
6
7
8
9
10
11
12
1
Logic Circuit
R
e
f
e
r
e
n
c
e
V
o
l
t
a
g
e
G
e
n
e
r
a
t
o
r
C
o
m
p
a
r
a
t
o
r
(
1
)
C
o
m
p
a
r
a
t
o
r
(
2
)
O
u
t
p
u
t
C
i
r
c
u
i
t
5
V
(
4
)
O
u
t
p
u
t
C
i
r
c
u
i
t
1
0
V
(
3
)
O
u
t
p
u
t
C
i
r
c
u
i
t
8
V
(
1
)
O
u
t
p
u
t
C
i
r
c
u
i
t
8
V
(
2
)
O
u
t
p
u
t
C
i
r
c
u
i
t
5
V
(
5
)
V
CC1
V
O4
V
REF
(1.3V)
Cont.1
Cont.2
V
CC2
GND
V
O3
V
O1
V
O2
V
O5
NC
OUT5
OUT2
OUT1
OUT3
OUT4
V
CC
Vcont.
1
Vcont.
2
Overvoltage Protection
Circuit (1)
O
v
e
r
v
o
l
t
a
g
e
P
r
o
t
e
c
t
i
o
n
C
i
r
c
u
i
t
(
2
)
s
Pin Descriptions
Pin No.
Equivalent Circuit
Pin Name
Pin Description
Typ. Waveform
1
2
3
4
5
6
7
8
9
10
11
12
Reference Voltage
Output Pin
Supply Pin (1)
Control Input Pin
Control Input Pin
V
DD
Output Pin
GND
Supply Pin (2)
V
VAR
Output Pin
FM Output Pin
AM Output Pin
CE Output Pin
NC
V
CC
(1)
For FM AM output switching
For FM AM output switching
5V output
GND
V
CC
(2)
10V output
8V output
8V output
5V output
NC
IC internal reference voltage for
making 5 output. For monitor
DC
1.3V
DC
13.2V
DC
5V
DC
0V
DC
13.2V
DC
10V
DC
8V
DC
8V
DC
5V
s
Application Circuit
Others
AN8072N
Input Voltage
B
att
13.2V
Input Voltage
A
CC
13.2V
Control Input
Power ON
Control Input
B
and
Output 1
FM 8V
Output 2
AM 8V
Output 3
V
AR
10V
Output 4
V
DD
5V
Output 5
CE 5V
s
Supplementary Explanation
I/O Timing Chart
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