RT9199
Output Short-Circuit Protection
Sink
12
VIN = 1.8V, VCNTL = 5V
10
8
6
4
2
0
Time (1ms/Div)
Output Short-Circuit Protection
Source
12
VIN = 1.8V, VCNTL = 5V
10
8
6
4
2
0
Time (1ms/Div)
0.9VTT @ 1.8A Transient Response
VIN = 1.8V, VCNTL = 5V, VOUT = 0.9V
50 Swing Frequency : 10kHz
0
-50
2
1
0
-1
-2
Time (25μs/Div)
www.richtek.com
8
Output Short-Circuit Protection
Sink
12
VIN = 2.5V, VCNTL = 5V
10
8
6
4
2
0
Time (1ms/Div)
Output Short-Circuit Protection
Source
12
VIN = 2.5V, VCNTL = 5V
10
8
6
4
2
0
Time (1ms/Div)
1.25VTT @ 1.8A Transient Response
VIN = 2.5V, VCNTL = 5V, VOUT = 1.25V
50 Swing Frequency : 10kHz
0
-50
2
1
0
-1
-2
Time (25μs/Div)
DS9199-07 September 2007