AN80XX Datasheet, PDF (1/9 Pages) Panasonic Semiconductor – 3-pin, positive output, low dropout voltage regulator (50 mA type)

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.
I 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
AN80xx series
5.0±0.2
Unit: mm
4.0±0.2
0.6±0.15
2.3±0.2
2.54
0.43^{+–00..015}
0.43^{+–00..015}
231
SSIP003-P-0000
1: Input
2: Output
3: GND
AN80xxM series
4.6 max.
1.8 max.
Unit: mm
1.6 max.
I Block Diagram (AN80xxM series)
0.48 max.
0.58 max.
1.5
1.5
3.0
0.44 max.
3
2
1
HSIP003-P-0000B
1: Output
2: GND
3: Input
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.
Starter
Voltage
Reference
+
Error
R2
Amp.
−
R1
Current
Limiter
3
2
1
(1)
(3) ^− + (2)
VI
VO
CIN
COUT
R1 = 5kΩ
CIN = 0.33µF
COUT = 10µF
Note) The number in ( ) shows the pin number for the AN80xx series.
Publication date: December 2001
SFF00007CEB
1