GM6605
5.0A LOW DROPOUT
PRECISION REGULATOR
Typical Performance Characteristics
1.12
1.15
+0.3
Reference Voltage Deviation (%)
T
CASE
= 0°C
T
CASE
= 25°C
+0.2
+0.1
0
-0.1
-0.2
-0.3
0
30
60
T
J
(°C)
Figure 2. Bandgap Reference Voltage Deviation
Vs. Temperature
90
120
Dropout Voltage (V)
1.10
1.05
1.00
0.95
0.90
0.85
0.80
0.75
0
T
CASE
= 125°C
0.30 0.60 0.90 1.20 1.50 1.80 2.10 2.40 2.70 3.00
Output Current(A)
Figure 1. Dropout Voltage vs. Output Current
90
Minimum Load Current (mA)
80
Ripple Rejection (dB)
70
60
50
40
30
20
10
1
10
10
2
10
4
10
3
Frequency (Hz)
10
5
10
6
0.65
0.60
T
CASE
= 25°C
0.55
0.50
0.45
0.40
1
T
CASE
= 125°C
T
CASE
= 0°C
2
3
4
5
6
7
8
V
IN
- V
OUT
(V)
Figure 4. Minimum Load Current vs. V
IN
- V
OUT
Figure 3. Ripple Rejection vs. Frequency
GM6605
V2.04
9
GAMMA [ GAMMA MICROELECTRONICS INC. ]
