AN8072N [PANASONIC]
Multi Output Power Supply Regulator; 多路输出电源稳压器
| 型号： | AN8072N |
| 厂家： | 
PANASONIC |
| 描述： | Multi Output Power Supply Regulator |
| 文件： | 总4页 (文件大小：42K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Others
AN8072N
Multi Output Power Supply Regulator
■ Overview
Unit : mm
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.
5.8±0.25
3.5±0.25
1.2±0.25
7.9±0.3
12
11
10
9
8
7
■ Features
•
Operating supply voltage range : VCC (opr.) =10.5V ~
6
16V (Battery Voltage)
5
•
•
•
Low power consumption : ICC =1.6mA typ.
Overvoltage, output short protection built-in
5-ch constant voltage output ON/OFF by battery input,
ACC input and control input
4
3
2
1
1.7±0.25
12-Lead SIP Package with Fin (HSIP012-P-0000)
■ Main Characteristics
Protection Circuit
Input Stability Load Stability
Output ON/OFF
Max. Load
Current
Output Voltage
(max.)
(max.)
Function
Output Short Overvoltage
Output 1
Output 2
Output 3
Output 4
Output 5
8V
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
8V
10V
5V
Built-in
Built-in
Built-in
Built-in
5V
■ Block Diagram
Overvoltage Protection
Circuit
Logic Circuit
1
2
3
4
5
6
7
8
9
10
11
12
VCC1
GND
VCC2
Others
AN8072N
■ Absolute Maximum Ratings (Ta =25˚C)
Parameter
Symbol
Rating
20
Unit
Supply Voltage
Supply Current
VCC
ICC
V
mA
mW
˚C
*
340
Power Dissipation (Ta =75˚C)
Operating Ambient Temperature
Storage Temperature
PD
1200
Topr
Tstg
– 30 ~ + 75
– 55 ~ +150
˚C
*
Incorporates a load current 330mA.
■ Recommended Operating Range (Ta = 25˚C)
Parameter
Symbol
VCC1
Range
10.5V ~ 16V
Operating Supply Voltage Range
Each output is obtained by setting control pin for H/L according to
timing chart in P.701.
■ Electrical Characteristics (Ta= 25˚C)
Parameter
Symbol
Condition
min.
typ.
max.
Unit
Output 1
7.6
8
8.32
200
200
V
Output Voltage (FM)
Input Stability
V9 – 6
∆V9 – 6
∆V9 – 6
V2 – 9
V2 = 13.2V, I9 = 120mA
V2 = 10.5V~16V, I9 = 120mA
V2 = 13.2V, I9 = 10mA ~ 200mA
I9 = 200mA
100
80
mV
mV
V
Load Stability
2.1
Min. I/O Voltage Difference
Output 2
7.6
9.5
4.7
4.7
8
60
8.32
150
150
V
mV
mV
V
Output Voltage (AM)
Input Stability
V10 – 6
∆V10 – 6
∆V10 – 6
V2 – 10
V2 = 13.2V, I10 = 50mA
V2 = 10.5V~ 16V, I10 = 50mA
V2 = 13.2V, I10 = 5mA~100mA
I10 = 100mA
65
Load Stability
1.9
Min. I/O Voltage Difference
Output 3
9.9
60
10.3
200
200
V
mV
mV
V
Output Voltage (VVAR
Input Stability
)
V8 – 6
∆V8 – 6
∆V8 – 6
V7 – 8
V2 = 13.2V, I8 = 10mA
V2 = 10.5V~16V, I8 = 10mA
V2 = 13.2V, I8 = 1mA~12mA
I8 = 10mA
75
Load Stability
0.1
Min. I/O Voltage Difference
Output 4
5
25
5.2
100
100
V
mV
mV
V
Output Voltage (VDD
Input Stability
)
V5 – 6
∆V5 – 6
∆V5 – 6
V2 – 5
V2 = 13.2V, I5 = 30mA
V2 = 10.5V~16V, I5 = 30mA
V2 = 13.2V, I5 = 1mA ~ 60mA
I5 = 60mA
40
Load Stability
1.8
Min. I/O Voltage Difference
Output 5
5
40
5
5.2
100
50
V
mV
mV
Output Voltage (CE)
Input Stability
V11 – 6
∆V11 – 6
∆V11 – 6
V2 = 13.2V, I11 = 30mA
V2 = 10.5V~16V, I11 = 30mA
V2 = 13.2V, I11 = 1mA ~ 60mA
Load Stability
Others
AN8072N
■ Application Circuit
Overvoltage Protection
Circuit (1)
Logic Circuit
1
2
3
4
5
6
7
8
9
10
11
12
GND
NC
VREF
VCC1
Cont.1
Cont.2
VO4
VCC2
VO3
VO1
VO2
VO5
(1.3V)
OUT3
OUT1
OUT2
OUT5
OUT4
VCC
Vcont.1 Vcont.2
■ Pin Descriptions
Pin No.
Pin Name
Typ. Waveform
Pin Description
Equivalent Circuit
IC internal reference voltage for
making 5 output. For monitor
Reference Voltage
Output Pin
DC
1
1.3V
DC
2
3
VCC (1)
Supply Pin (1)
13.2V
For FM AM output switching
Control Input Pin
Control Input Pin
4
For FM AM output switching
DC
5V
5
5V output
GND
V
DD Output Pin
DC
0V
6
GND
DC
7
VCC (2)
Supply Pin (2)
13.2V
DC
8
10V output
8V output
8V output
5V output
NC
V
VAR Output Pin
10V
DC
8V
9
FM Output Pin
AM Output Pin
CE Output Pin
NC
DC
8V
10
11
12
DC
5V
Others
AN8072N
■ Supplementary Explanation
• I/O Timing Chart
Input Voltage
Batt 13.2V
Input Voltage
ACC 13.2V
Control Input
Power ON
Control Input
Band
Output 1
FM 8V
Output 2
AM 8V
Output 3
VAR 10V
Output 4
VDD 5V
Output 5
CE 5V
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