GM6603
3.0A LOW DROPOUT
PRECISION REGULATOR
Electrical Characteristics
(T
I
= 25
°C
, Inless otherwise noted)
Parameter
Reference
Voltage
GM6603-A
Symbol
V
REF
Test Condition
I
OUT
= 10mA, V
IN
– V
OUT
= 1.5V
10mA
≤
I
OUT
≤
3A,
1.5V
≤
V
IN
– V
OUT
≤10V
I
OUT
= 10mA, V
IN
= 3.3V
Min
1.238
1.225
1.782
1.764
2.475
2.460
3.267
3.247
4.950
4.920
Typ
1.250
1.250
1.800
1.800
2.500
2.500
3.300
3.300
5.000
5.000
Max
1.262
1.275
1.818
1.836
2.525
2.540
3.333
3.353
5.050
5.080
Unit
V
GM6603-1.8
10mA
≤
I
OUT
≤
5A,
3.3V
≤V
IN
≤10V
I
OUT
= 10mA, V
IN
= 4V
GM6603-2.5
Output
Voltage
GM6603-3.3
V
O
10mA
≤
I
OUT
≤
5A,
4V
≤V
IN
≤10V
I
OUT
= 10mA, V
IN
= 4.8V
10mA
≤
I
OUT
≤
5A,
4.8V
≤V
IN
≤7V
I
OUT
= 10mA, V
IN
= 6.5V
V
GM6603-5.0
GM6603-A
GM6603-1.8
Line
Regulation
GM6603-2.5
GM6603-3.3
GM6603-5.0
GM6603-A
Load
Regulation
GM6603-1.8
GM6603-2.5
GM6603-3.3
GM6603-5.0
Dropout Voltage
Current Limit
Minimum Load Current
GM6603-1.8
Quiescent
Current
GM6603-2.5
GM6603-3.3
GM6603-5.0
Adjust Pin
Current
GM6603-A
I
ADJ
I
Q
V
D
I
CL
I
O(MIN)
∆V
OL
∆V
OI
10mA
≤
I
OUT
≤
5A,
6.5V
≤V
IN
≤10V
I
OUT
= 10mA
I
OUT
= 10mA, 3.3V
≤V
IN
≤10V
I
OUT
= 10mA, 4V
≤V
IN
≤10V
I
OUT
= 10mA, 4.8V
≤V
IN
≤10V
I
OUT
= 10mA, 6.5V
≤V
IN
≤10V
V
IN
–V
OUT
=1.5V,
10mA
≤
I
OUT
≤
3A
V
IN
= 3.3V, 10mA
≤
I
OUT
≤
3A
V
IN
= 4.0V, 10mA
≤
I
OUT
≤
3A
V
IN
= 4.8V, 10mA
≤
I
OUT
≤
3A
V
IN
= 6.5V, 10mA
≤
I
OUT
≤
3A
I
OUT
= 3A
V
IN
–V
OUT
=3V
V
IN
= 5.0V
V
IN
= 3.3V, 10mA
≤
I
OUT
≤
3A
V
IN
= 4.0V, 10mA
≤
I
OUT
≤
3A
V
IN
= 4,8V, 10mA
≤
I
OUT
≤
3A
V
IN
= 6.5V, 10mA
≤
I
OUT
≤
3A
I
OUT
= 10mA, 2.75V
≤V
IN
≤10V
I
OUT
= 10mA, V
IN
– V
OUT
= 1.5V
R
A
I
OUT
= 3A, V
IN
– V
OUT
= 1.5V
0.04
0.20
%
0.2
0.40
%
1.15
3
4.5
3
1.3
7
V
A
mA
7
10
mA
40
0.005
60
80
90
µA
%/°C
dB
Temperature Coefficient
Ripple Rejection
5
GM6603
V1.00
GAMMA [ GAMMA MICROELECTRONICS INC. ]
