RT9002A 데이터 시트보기 (PDF) - Richtek Technology
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RT9002A Datasheet PDF : 11 Pages
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RT9002A/B/C
Dropout Voltage vs. Load Current
400
RT9002A, VOUT1 = 2.5V
350
125°C
300
25°C
250
200
-40°C
150
100
50
0
0
50
100 150 200 250 300
Load Current (mA)
Dropout Voltage vs. Load Current
600
RT9002C, VOUT2 = 3.3V
500
125°C
25°C
400
300
-40°C
200
100
0
0
0.1
0.2
0.3
0.4
0.5
Load Current (A)
EN Pin Shutdown Response
RT9002A, VOUT1
ILOAD = 75mA
Time (100μs/Div)
Load Transient Response
RT9002A
ILOAD = 10mA to 100mA
IOUT1
(100mA/Div)
VOUT1
(5mV/Div)
VOUT2
(50mV/Div)
Time (500μs/Div)
Line Transient Response
RT9002A
Boost ILOAD = 50mA
5
VOUT
(1V/Div) 4
VOUT1
(20mV/Div)
VOUT2
(20mV/Div)
Time (250μs/Div)
Start Up
RT9002A, VOUT1
ILOAD = 75mA
Time (10μs/Div)
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8
DS9002ABC-04 April 2011
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