AN77L03 Datasheet, PDF (1/10 Pages) Panasonic Semiconductor – 3-pin, positive output, low dropout voltage regulator (100 mA type) limit circuit

Voltage Regulators
AN77Lxx/AN77LxxM Series
3-pin, positive output, low dropout voltage regulator (100 mA type)
■ Overview
The AN77Lxx series and the AN77LxxM series are
stabilized constant voltage power supplies with a low in-
put/output voltage difference (0.22V typ. for AN77L03).
It is suitable for the low-voltage equipment using batter-
ies and consumer/industrial equipment with great fluc-
tuation of the supply voltage.
■ Features
• Minimum input/output voltage difference:
0.22V typ. (3V type)
• Built-in overcurrent limit circuit
• Built-in rush current prevention circuit at input voltage
rise
• Built-in overheat protection circuit
• Built-in input short-circuit protection circuit
• Output voltage: 3V, 3.5V, 4V, 4.5V, 5V, 6V, 7V, 8V, 9V,
10V, 12V
AN77Lxx 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 : Common
AN77LxxM series
4.6 max.
1.8 max.
Unit: mm
1.6 max.
0.48 max.
0.58 max.
1.5
1.5
3.0
0.44 max.
3
2
1
HSIP003-P-0000B
1 : Output
2 : Common
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.
Publication date: October 2002
SFF00004CEB
1