LM2931ACD2T ON Semiconductor, LM2931ACD2T Datasheet - Page 5

• Manufacturer Part Number: LM2931ACD2T
• Description: LOW DROPOUT VOLTAGE REGULATORS
• Manufacturer: ON Semiconductor

MOTOROLA ANALOG IC DEVICE DATA
350
250
150
200
160
120
6.0
5.0
4.0
3.0
2.0
1.0
80
40
50
Figure 3. Peak Output Current versus Input Voltage
Figure 1. Dropout Voltage versus Output Current
0
0
–20
0
0
Figure 5. Output Voltage versus Input Voltage
–10
V in = 14 V
T J = 25 C
5.0
V out = 100 mV
20
0
T J = –40 C
I O , OUTPUT CURRENT (mA)
10
V in , INPUT VOLTAGE (V)
V in , INPUT VOLTAGE (V)
10
40
Dashed lines below V in = 5.0 V
are for Adjustable output devices only.
15
20
60
30
T J = 85 C
20
V CC = 15 V
V FB1 = 5.05 V
V out = 5.0 V
R L = 500
T A = 25 C
40
80
T J = 25 C
25
50
LM2931 Series
100
30
60
300
200
100
6.0
5.0
4.0
3.0
2.0
1.0
0
0
0
0
0
0
Figure 4. Output Voltage versus Input Voltage
V in = 14 V
V out = 100 mV
Figure 6. Load Dump Characteristics
R L = 50
V out = 5.0 V
T A = 25 C
Figure 2. Dropout Voltage versus
1.0
25
T J , JUNCTION TEMPERATURE ( C)
Junction Temperature
2.0
V in , INPUT VOLTAGE (V)
50
t, TIME (50 ms/DIV)
I O = 100 mA
3.0
75
4.0
I O = 50 mA
V out = 5.0 V
R L = 50
C O = 100 F
T A = 25 C
= 150 ms
100
I O = 100 mA
5.0
I O = 10 mA
5
125
6.0