cs5203-3 ON Semiconductor, cs5203-3 Datasheet - Page 3

• Manufacturer Part Number: cs5203-3
• Description: 3.0 A, 3.3 V Fixed Linear Regulator
• Manufacturer: ON Semiconductor

1.20
1.15
1.10
1.05
1.00
0.95
0.90
0.85
0.80
0.75
0.16
0.12
0.08
0.04
0.00
0
T
0
CASE
0.30
Figure 5. Load Regulation vs. Output
Figure 3. Dropout Voltage vs. Output
= 25°C
0.60
0.90 1.20 1.50 1.80 2.10 2.40 2.70 3.00
T
CASE
Output Current (A)
Output Current (A)
V
IN
Current
Current
= 125°C
1.5
TYPICAL PERFORMANCE CHARACTERISTICS
T
CASE
T
T
= 0°C
CASE
CASE
Reference
T
Shutdown
Bandgap
Thermal
CASE
= 25°C
= 125°C
Figure 2. Block Diagram
= 0°C
http://onsemi.com
3
3
−
+
Error
Amplifier
+0.3
+0.2
+0.1
−0.1
−0.2
−0.3
85
75
65
55
45
35
25
15
0
10
0
1
Current
Output
Figure 6. Ripple Rejection vs. Frequency
Limit
Figure 4. Output Voltage Deviation vs.
T
I
(V
V
OUT
CASE
RIPPLE
IN
− V
10
= 1.0 A
30
= 25°C
2
OUT
= 1.0 V
) = 3.0 V
Temperature
Frequency (Hz)
10
PP
3
V
GND
60
T
OUT
J
(°C)
10
4
90
10
5
120
10
6