Voltage Regulators
AN80xx/AN80xxM Series
3-pin, positive output, low dropout voltage regulator (50 mA type)
I
Overview
The AN80xx series and the AN80xxM series are 3-
pin, low dropout, fixed positive output type monolithic
voltage regulators. Since their power consumption can
be minimized, they are suitable for battery-used power
supply and reference voltage. 13 types of output voltage
are available; 2V, 2.5V, 3V, 3.5V (SSIP003-P-0000 only),
4V, 4.5V, 5V, 6V, 7V, 8V, 8.5V, 9V, and 10V.
AN80xx series
5.0±0.2
5.1±0.2
Unit: mm
4.0±0.2
(1.0)
2.3±0.2
0.6±0.15
(1.0)
13.5±0.5
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Features
•
Input/output voltage difference: 0.3V max.
•
Output current of up to 50mA
•
Low bias current: 0.6mA typ.
•
Output voltage: 2V, 2.5V, 3V, 3.5V (SSIP003-P-0000
only), 4V, 4.5V, 5V, 6V, 7V, 8V, 8.5V, 9V, and 10V
•
Built-in overcurrent protection circuit
0.43
+0.1
–0.05
2.54
0.43
+0.1
–0.05
2 3 1
1: Input
2: Output
3: GND
SSIP003-P-0000
AN80xxM series
4.6 max.
1.8 max.
Unit: mm
1.6 max.
2.6 typ.
0.48 max.
1.5
3.0
0.58 max.
1.5
0.8 min.
4.25 max.
2.6 max.
0.44 max.
3
2
1
1: Output
2: GND
3: Input
HSIP003-P-0000B
Note) The packages (SSIP003-P-0000 and HSIP003-
P-0000B) of this product will be changed to
lead-free type (SSIP003-P-0000S and
HSIP003-P-0000Q). See the new package di-
mensions section later of this datasheet.
+
Error
Amp.
−
Current
Limiter
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Block Diagram
(AN80xxM series)
Starter
Voltage
Reference
R
2
R
1
3
V
I
(1)
C
IN
2
(3)
−
1
+
(2)
V
O
R
1
=
5kΩ
C
IN
=
0.33µF
C
OUT
=
10µF
C
OUT
Note) The number in ( ) shows the pin number for the AN80xx series.
Publication date: December 2001
SFF00007CEB
1
PANASONIC [ PANASONIC SEMICONDUCTOR ]
