GM78L00_12 Datasheet, PDF (9/12 Pages) Gamma Microelectronics Inc. – 100mA POSITIVE VOLTAGE REGULATOR

GM78L00 Series
100mA POSITIVE VOLTAGE REGULATOR
Typical Performance Characteristics
8.0
GM78L05
V_OUT = 5.0V
T_J = 25°C
6.0
I_O = 1.0mA
4.0
I_O = 40mA
2.0
I_O = 100mA
0
0
2.0
4.0
6.0
8.0
10
V_I Input Voltage (V)
Figure 1. Dropout Characteristics
5.0
4.0
3.0
2.0
GM78L05
1.0
V_OUT = 5.0V
I_O = 40mA
T_J = 25°C
0
0
5.0 10 15
20
25
30
35
40
V_I Input Voltage (V)
Figure 3. Input Bias Current vs.
Input Voltage
2.5
2.0
I_O = 70mA
1.5
I_O = 40mA
1.0
I_O = 1.0mA
0.5
Dropout of Regulation is
defined as when V_O = 2%
0.0 ^{lower than VO typ}
0
25
50
75
100
125
T_J - Junction Temperature
Figure 2. Dropout Voltage vs.
Junction Temperature
10,000
1000
No Heat Sink
100
θ_JA = 200°C/W
P_D(max) to 25°C = 625mW
10
25
50
75
100
125
150
T_A – Ambient Temperature (°C)
Figure 4. Maximum Average Power Dissipation
vs. Ambient Temperature TO-92 Package
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