GM6353 GAMMA [Gamma Microelectronics Inc.], GM6353 Datasheet - Page 5

• Manufacturer Part Number: GM6353
• Description: 450mA ULTRA LOW DROPOUT POSITIVE VOLTAGE REGULATOR
• Manufacturer: GAMMA [Gamma Microelectronics Inc.]

Note: Load Regulation is measured using pulse techniques with duty cycle < 5%
Electrical Characteristics
Output Voltage Accuracy
Line Regulation
Load Regulation
Maximum Output Current
Output Current Limit
Ground Pin Current
Dropout
Voltage
Power Supply Rejection
Ration
V
OUT
V
OUT
Figure 1. Line Regulation Test Circuit
Figure 3. Ground Current Test Circuit
+ 0.1V
Parameter
+0.5V
V
2.0V <V
V
OUT
OUT
6.5V
> 2.5V
<
2.0V
OUT
V
IN
V
< 2.5V
IN
GM6350-x.x
GM6353-x.x
Symbol
PSRR
∆V
V
I
∆V
I
GND
GND
∆V
I
OUT
CL
OL
OI
V
OUT
V
(T
OUT
A
1µF
I
I
I
V
Fig. 1
V
0.1mA < I
C
Fig. 2
V
V
Fig. 3
I
I
I
I
I
I
10kHz
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
= 25°C, V
100mA
OUT
IN
IN
OUT
OUT
= 6V,
= 5V,
= 1mA
= 0.1mA to 300mA
= 1mA,
= 100mA
= 300mA
= 100mA
= 300mA
= 100mA
= 300mA
+ 0.1V < V
> 0.96 X V
= 1µF,
1mA
OUT
Condition
IN
< 300mA
= V
6V
IN
RATING
OUT
< 6.5V
Figure 2. Load Regulation Test Circuit
POSITIVE VOLTAGE REGULATOR
+ 0.5V unless otherwise noted)
V
1µF
IN
450mA ULTRA LOW DROPOUT
GM6353-x.
Min
-1.4
-3.0
300
400
x
V
OUT
GM6353
1µF
0.005
Typ
500
100
300
150
450
200
600
0.1
15
60
0.1mA
1100
Max
+1.4
+2.0
0.04
180
550
300
800
400
0.3
30
300mA
%/mA
Unit
%/V
mA
mA
mV
µA
dB
%
5