RT9169 Просмотр технического описания (PDF) - Richtek Technology
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RT9169 Datasheet PDF : 9 Pages
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RT9169/H
Line Transient Response
300
VOUT = 1.8V
TA = 25°C
200 IOUT = 50mA
COUT = 1uF Electrolytic
100
0
≈
≈
6
5
4
3
Time (1ms/Div)
Load Transient Response
VIN = 5V
20
VOUT = 1.8V
TA = 25°C
0
CIN = 1uF Ceramic
COUT = 1uF Ceramic
−20
≈
100
50
1
−50
Time (500us/Div)
Load Transient Response
100
VIN = 5V
CIN = 1uF Ceramic
50 VOUT = 3.3V
TA = 25°C
COUT = 1uF Ceramic
0
−50
≈
100
50
1
−50
Time (500us/Div)
DS9169/H-12 March 2007
Line Transient Response
200
VOUT = 3.3V
100 IOUT = 50mA
TA = 25°C
COUT = 1uF Electrolytic
0
≈
≈
6
5
4
3
Time (1ms/Div)
Load Transient Response
VIN = 5V
50
VOUT = 1.8V
TA = 25°C
0
CIN = 1uF Ceramic
COUT = 1uF Ceramic
−50
≈
200
100
10
−100
Time (500us/Div)
Load Transient Response
100
VIN = 5V
CIN = 1uF Ceramic
50 VOUT = 3.3V
TA = 25°C
COUT = 1uF Ceramic
0
−50
≈
≈
200
100
10
−100
Time (500us/Div)
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