參數(shù)資料
型號(hào): R1161N291A
廠商: Ricoh Co., Ltd.
英文描述: 3-MODE 300mA LDO REGULATOR
中文描述: 3模式300mA的LDO穩(wěn)壓器
文件頁數(shù): 20/44頁
文件大?。?/td> 431K
代理商: R1161N291A
R1161x
20
8) Ripple Rejection vs. Input Bias (Topt=25
q
C C
IN
=none, C
OUT
=Ceramic 1.0
P
F Ripple 0.2V
P-P
)
R1161x26xx (I
OUT
=1mA)
80
R1161x26xx (I
OUT
=30mA)
0
10
20
30
40
50
60
70
2.6
2.7
2.8
2.9
3.0
3.1
3.2
Input Voltage V
IN
(V)
R
f = 400Hz
f = 1kHz
f = 10kHz
f = 100kHz
0
10
20
30
40
50
60
70
80
2.6
2.7
2.8
2.9
3.0
3.1
3.2
Input Voltage V
IN
(V)
R
f = 400Hz
f = 1kHz
f = 10kHz
f = 100kHz
R1161x26xx (I
OUT
=50mA)
0
10
20
30
40
50
60
70
80
2.6
2.7
2.8
2.9
3.0
3.1
3.2
Input Voltage V
IN
(V)
R
f = 400Hz
f = 1kHz
f = 10kHz
f = 100kHz
9) Ripple Rejection vs. Frequency (C
IN
=none)
R1161x08xx (ECO=H)
R1161x08xx (ECO=L)
V
IN
=1.8V
DC
+0.2Vp-p,
C
OUT
=Tantal 1.0
P
F
V
IN
=1.8V
DC
+0.2Vp-p,
C
OUT
= Tantal 1.0
P
F
0
10
20
30
40
50
60
70
80
90
100
0.1
1
10
100
Frequency f (kHz)
R
I
OUT
= 1mA
I
OUT
= 30mA
I
OUT
= 50mA
0
10
20
30
40
50
60
70
80
90
100
0.1
1
10
100
Frequency f (kHz)
R
I
OUT
= 1mA
I
OUT
= 30mA
I
OUT
= 50mA
相關(guān)PDF資料
PDF描述
R1161N291B 3-MODE 300mA LDO REGULATOR
R1161N291D 3-MODE 300mA LDO REGULATOR
R1161N301A 3-MODE 300mA LDO REGULATOR
R1161N301B 3-MODE 300mA LDO REGULATOR
R1161N301D 3-MODE 300mA LDO REGULATOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R1161N291B 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:3-MODE 300mA LDO REGULATOR
R1161N291D 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:3-MODE 300mA LDO REGULATOR
R1161N301A 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:3-MODE 300mA LDO REGULATOR
R1161N301B 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:3-MODE 300mA LDO REGULATOR
R1161N301D 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:3-MODE 300mA LDO REGULATOR