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RT9168 参数 Datasheet PDF下载

RT9168图片预览
型号: RT9168
PDF下载: 下载PDF文件 查看货源
内容描述: 200毫安/ 500毫安固定输出电压LDO稳压器 [200mA/500mA Fixed Output Voltage LDO Regulator]
分类和应用: 稳压器单个低压差线性稳定器
文件页数/大小: 11 页 / 155 K
品牌: RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
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RT9168/A
Load Transient Response
60
Load Transient Response
60
Output Voltage
Deviation (mV)
40
20
0
-20
Output Voltage
Deviation (mV)
C
IN
= 10uF
C
OUT
= 1uF
V
IN
= 4V
V
OUT
= 3.0V
40
20
0
-20
C
IN
= 10uF
C
OUT
= 4.7uF
V
IN
= 4V
V
OUT
= 3.0V
Load Current
(mA)
50
1
-50
Load Current
(mA)
50
1
-50
Time (50us/Div)
Time (50us/Div)
Line Transient Response
150
Line Transient Response
150
Output Voltage
Deviation (mV)
100
50
0
-50
Output Voltage
Deviation (mV)
V
OUT
= 3.0V
C
OUT
= 1uF
Loading = 1mA
100
50
0
-50
V
OUT
= 3.0V
C
OUT
= 1uF
Loading = 50mA
Input Voltage
Deviation(V)
5
4
Input Voltage
Deviation(V)
5
4
Time (1ms/Div)
Time (1ms/Div)
Line Transient Response
Output Voltage
Deviation (mV)
Output Voltage
Deviation (mV)
V
OUT
= 3.0V
100 C
OUT
= 4.7uF
50
0
-50
150
Loading = 1mA
60
40
20
0
-20
Line Transient Response
V
OUT
= 3.0V
C
OUT
= 4.7uF
Loading = 50mA
Input Voltage
Deviation(V)
5
4
Input Voltage
Deviation(V)
5
4
Time (500us/Div)
Time (500us/Div)
www.richtek.com
6
DS9168/A-15 March 2007