ncp590 ON Semiconductor, ncp590 Datasheet - Page 7

• Manufacturer Part Number: ncp590
• Description: Dual Output Ultra High Accuracy Ldo
• Manufacturer: ON Semiconductor

0.815
0.810
0.805
0.800
0.795
0.790
0.785
900
800
700
600
500
400
300
200
100
60
50
40
30
20
10
0
0
-40
-40
10
Figure 4. Current Limit vs. Temperature
Figure 6. Power Supply Rejection Ratio
-20
-20
Figure 8. Output Voltage Change vs.
Temperature for 0.8 V
100
0
TEMPERATURE (°C)
f, FREQUENCY (Hz)
0
TEMPERATURE (°C)
100 mA
20
20
TYPICAL PERFORMANCE CHARACTERISTICS
V
OUT
150 mA
40
1,000
40
= 2.8 V
1 mA
out
60
60
200 mA
200 mA
1.0 mA
50 mA
http://onsemi.com
80
10,000
80
NCP590
7
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
-3.5
-10
-20
-30
-40
-50
-60
5.05
5.04
5.03
5.02
5.01
5.00
4.99
4.98
4.97
4.96
4.95
0
0
10
0
-40
Figure 5. Typical Output Voltage Variation vs.
Figure 7. Cross Channel Rejection vs.
-20
Figure 9. Output Voltage Change vs.
100
100 mA
Temperature for 5.0 V
LOAD CURRENT (mA)
100
0
TEMPERATURE (°C)
f, FREQUENCY (Hz)
Load Current
Frequency
150 mA
20
200
5.0 V
1000
40
200 mA
1 mA
out
2.8 V
3.3 V
60
out
1.5 V
0.8 V
300
50 mA
out
out
out
10000
80