LM323 ON Semiconductor, LM323 Datasheet - Page 4

• Manufacturer Part Number: LM323
• Description: 3-AMPERE/ 5 VOLT POSITIVE VOLTAGE REGULATORS
• Manufacturer: ON Semiconductor

4
100
4.0
3.0
2.0
1.0
5.1
5.0
4.9
80
60
40
20
0
–90
1.0
0
T J = 150 C
Figure 5. Ripple Rejection versus Frequency
10
–50
Figure 7. Quiescent Current versus
Figure 3. Temperature Stability
V in = 10 V
C O = 0
T J = 25 C
T J = 25 C
T J = 55 C
5.0
T J , JUNCTION TEMPERATURE ( C)
T J = 55 C
I out = 3.0 A
100
–10
V in , INPUT VOLTAGE (Vdc)
1.0 k
f, FREQUENCY (Hz)
Input Voltage
I out = 50 mA
30
T J = 150 C
10 k
10
70
T J = 25 C
100 k
I out = 2.0 A
110
V in = 10 V
I out = 100 mA
1.0 M
15
150
10 M 100 M
LM323, A
190
20
10 –1
10 –2
10 –3
10 –4
100
5.0
4.0
3.0
2.0
1.0
80
60
40
30
10
0
0.01
0.01
1.0
Figure 6. Ripple Rejection versus Output Current
V in = 7.5 V
I out = 1.0 A
C O = 0
T J = 25 C
10
V in = 10 V
C O = 0
f = 120 Hz
T J = 25 C
Figure 8. Quiescent Current versus
Figure 4. Output Impedance
100
MOTOROLA ANALOG IC DEVICE DATA
I out , OUTPUT CURRENT (A)
I out , OUTPUT CURRENT (A)
0.1
0.1
1.0 k
Output Current
f, FREQUENCY (Hz)
10 k
100 k
T J = 150 C
1.0
1.0
T J = –55 C
1.0 M
V in = 10 V
T J = 25 C
10 M 100 M
10
10