RT9169 Datasheet, PDF (7/12 Pages) Richtek Technology Corporation – 100 mA, 4uA QUIESCENT CURRENT CMOS LDO REGULATOR

Preliminary
RT9169
Line Transient Response
300
V_OUT = 1.8V
200 _{TA = 25°C}
C_OUT = 1µF Electrolytic
I_OUT = 50mA
100
0^{2 >}
TT
≈ -100
6
≈
5
T
1>
4
012
345 67
Time (mS)
8 9 10
Load Transient Response
60 _{CIN = 1µF Electrolytic}
40 _{COUT = 1µF Electrolytic}
20 ^{TA = 25°C}
V_IN = 5V
V_OUT = 1.8V
02 >
TT
-20
≈
≈
50
1^{1 >}
T
-50
Time (100µS)
Load Transient Response
60 _{CIN = 1µF Electrolytic}
40 _{COUT = 1µF Electrolytic}
20 ^{TA = 25°C}
V_IN = 5V
V_OUT = 3.3V
02 >
TT
-20
≈
≈
50
1^{1 >}
T
-50
Time (100µS)
DS9169-02 October 2001
Line Transient Response
300
V_OUT = 3.3V
200 _{TA = 25°C}
C_OUT = 1µF Electrolytic
I_OUT = 50mA
100
0^{2 >}
TT
≈ -100
6
≈
5
T
1>
4
012
345 67
Time (mS)
8 9 10
Load Transient Response
300 _{CIN = 1µF Electrolytic}
200 _{COUT = 1µF Electrolytic}
100 ^{TA = 25°C}
V_IN = 5V
V_OUT = 1.8V
0^{2 >}
TT
-100
≈
≈
100
10^{1 >}
-100
T
Time (100µS)
Load Transient Response
300 _{CIN = 1µF Electrolytic}
200 _{COUT = 1µF Electrolytic}
100 ^{TA = 25°C}
V_IN = 5V
V_OUT = 3.3V
0^{2 >}
TT
-100
≈
≈
100
10^{1 >}
-100
T
Time (100µS)
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