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RT9169-12PB 参数 Datasheet PDF下载

RT9169-12PB图片预览
型号: RT9169-12PB
PDF下载: 下载PDF文件 查看货源
内容描述: 100mA时4μA静态电流CMOS LDO稳压器 [100mA, 4レA Quiescent Current CMOS LDO Regulator]
分类和应用: 稳压器
文件页数/大小: 9 页 / 137 K
品牌: RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
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RT9169/H
Line Transient Response
Output Voltage
Deviation (mV)
200
100
0
V
OUT
= 1.8V
I
OUT
= 50mA
T
A
= 25°C
C
OUT
= 1uF Electrolytic
Line Transient Response
Output Voltage
Deviation (mV)
200
V
OUT
= 3.3V
100 I
OUT
= 50mA
0
T
A
= 25°C
C
OUT
= 1uF Electrolytic
300
Input Voltage
Deviation (V)
Input Voltage
Deviation (V)
6
5
4
3
6
5
4
3
Time (1ms/Div)
Time (1ms/Div)
Load Transient Response
Output Voltage
Deviation (mV)
Output Voltage
Deviation (mV)
V
IN
= 5V
V
OUT
= 1.8V
20
T
A
= 25°C
0
−20
C
IN
= 1uF Ceramic
C
OUT
= 1uF Ceramic
Load Transient Response
V
IN
= 5V
50 V
OUT
= 1.8V
T
A
= 25°C
0
−50
C
IN
= 1uF Ceramic
C
OUT
= 1uF Ceramic
100
50
1
−50
200
100
10
−100
Load
Current (mA)
Load
Current (mA)
Time (500us/Div)
Time (500us/Div)
100
Load Transient Response
Output Voltage
Deviation (mV)
C
IN
= 1uF Ceramic
C
OUT
= 1uF Ceramic
100
Load Transient Response
C
IN
= 1uF Ceramic
C
OUT
= 1uF Ceramic
Output Voltage
Deviation (mV)
V
IN
= 5V
50 V
OUT
= 3.3V
T
A
= 25°C
0
−50
V
IN
= 5V
50 V
OUT
= 3.3V
T
A
= 25°C
0
−50
100
50
1
−50
200
100
10
−100
Load
Current (mA)
Time (500us/Div)
Load
Current (mA)
Time (500us/Div)
DS9169/H-12 March 2007
www.richtek.com
5