8183 Datasheet, PDF (4/8 Pages) Allegro MicroSystems – LOW-DROPOUT, 3 V REGULATOR . HIGH EFFICIENCY

8183
LOW-DROPOUT,
3 V REGULATOR
TYPICAL CHARACTERISTICS
LOAD REGULATION
LINE REGULATION
3.06
3.04
3.02
V_I = 8 V
3.00
V_I = 6 V
2.98
2.96
2.94
T_A = -20°C
V =4V
I
2.92
0
25
50
75
100
OUTPUT CURRENT in mA
125
150
Dwg. GP-052-3
3.06
3.04
3.02
3.00
2.98
2.96
2.94
2.92
2.0
T_A = -20°C
50 mA INTERVALS
I_O = 100 mA
I_O = 0 mA
3.0
4.0
5.0
6.0
INPUT VOLTAGE in VOLTS
7.0
8.0
Dwg. GP-053-3
3.06
3.04
3.02
3.00
V_I = 8 V
2.98
2.96
2.94
T_A = 25°C
2 V INTERVALS
V =4V
I
2.92
0
25
50
75
100
OUTPUT CURRENT in mA
125
150
Dwg. GP-052-4
3.06
3.04
3.02
3.00
2.98
2.96
2.94
2.92
2.0
I_O = 0 mA
T_A = 25°C
50 mA INTERVALS
I_O = 100 mA
3.0
4.0
5.0
6.0
INPUT VOLTAGE in VOLTS
7.0
8.0
Dwg. GP-053-4
CAUTION: Maximum allowable duty cycle will be significantly less than 100% at high temperatures, at high input voltages, or at high output currents.
See Maximum Allowable Output Current table.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 [phone]