Global Mixed-mode Technology Inc.
Typical Performance Characteristics
V
IN
= 4V, C
IN
= 10µF, C
OUT
=10µF, T
A
=25°C, unless otherwise noted.
Line transient
G1117
Load Transient
Dropout Voltage vs. Load Current
1.06
1.04
Dropout Voutput (V)
I
ADJ
Current vs. Load Current
94
91
85
°
C
1.02
1
0.98
0.96
0.94
0.92
0.9
0
200
85
°
C
I
ADJ
Current (µA)
88
85
82
79
76
73
70
-45
°
C
25
°
C
25
°
C
-45
°
C
400
600
Output Current (mA)
800
1000
0
100
200
300
400
500
600
700
800
Load Current (mA)
Ripple Rejection
60
50
Ripple Rejection (dB)
Output Voltage Change (%)
Temperature Stability
1
I
OUT
= 100mA
(V
IN
- V
OUT
) > 3V
I
OUT
= 800mA
0.5
40
30
20
10
0
10
0
C
OUT
= 10μF
I
OUT
= 0.1A~0.8A
-0.5
-1
-40
100
1000
10000
Frequency (Hz)
100000
-20
0
20
40
60
80
100
Temperature
(°
C
)
Ver: 1.9
Mar 07, 2007
TEL: 886-3-5788833
http://www.gmt.com.tw
4
GMT [ GLOBAL MIXED-MODE TECHNOLOGY INC ]
