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參數資料
| 型號： | RP101N251D |
| 廠商： | Ricoh Co., Ltd. |
| 英文描述： | LOW NOISE 300mA LDO REGULATOR |
| 中文描述： | 低噪聲300mA的LDO穩(wěn)壓器 |
| 文件頁數： | 4/31頁 |
| 文件大?。?/td> | 381K |
| 代理商： | RP101N251D |
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RP101x
ELECTRICAL CHARACTERISTICS
RP101xxxxB/D
V
IN
=
Set V
OUT
+
1V, I
OUT
=
1mA, C
IN
=
C
OUT
=
1
μ
F, unless otherwise noted.
4
Topt
=
25
°
C
Unit
V
mV
mA
Symbol
Item
Conditions
Min.
×
0.992
16
300
Typ.
Max.
×
1.008
+
16
V
OUT
> 2.0V
V
OUT
<
=
2.0V
V
OUT
Output Voltage
V
IN
=
Set V
OUT
+
1V
I
OUT
=
1mA
I
OUT
V
OUT
/
I
OUT
Output Current
Load Regulation
1mA
<
=
I
OUT
<
=
150mA
20
40
mV
1.2V
<
1.5V
<
1.7V
<
2.0V
<
2.5V
<
2.8V
<
=
V
OUT
<
1.5V
0.40
0.50
=
V
OUT
<
1.7V
0.24
0.38
=
V
OUT
<
2.0V
0.21
0.34
=
V
OUT
<
2.5V
0.17
0.30
=
V
OUT
<
2.8V
=
V
OUT
<
0.14
0.25
V
DIF
Dropout Voltage
I
OUT
=
150mA
=
3.3V
0.13
0.23
V
I
SS
Supply Current
I
OUT
=
0mA
V
CE
=
0V
18
25
μ
A
μ
A
I
standby
V
OUT
/
V
IN
Standby Current
0.1
2.0
Line Regulation
Set V
OUT
+
0.5V
<
=
V
IN
<
=
5.0V
0.02
0.10
%/V
RR
Ripple Rejection
f
=
1kHz, Ripple 0.2Vp-p
V
IN
=
Set V
OUT
+
1V, I
OUT
=
30mA
(In case that V
OUT
<
=
2.0V, V
IN
=
3.0V)
75
dB
V
IN
Input Voltage*
1
1.7
5.25
V
V
OUT
/
T
opt
I
lim
Output Voltage
Temperature Coefficient
Short Current Limit
CE Pull-down Current
40
°
C
<
=
T
opt
<
=
85
°
C
±
30
ppm
/
°
C
mA
V
OUT
=
0V
40
I
PD
0.3
μ
A
V
CEH
CE Input Voltage "H"
1.5
V
V
CEL
CE Input Voltage "L"
BW
=
10Hz to 100kHz
I
OUT
=
30mA
0.3
V
en
Output Noise
30
μ
Vrms
R
LOW
Low Output Nch Tr.
ON Resistance
(of D version)
V
IN
=
4.0V
V
CE
=
0V
30
*1) Max. Input Voltage is 5.5V during 500hours.
相關PDF資料 |
PDF描述 |
|---|---|
| RP101N261B | LOW NOISE 300mA LDO REGULATOR |
| RP101N261D | LOW NOISE 300mA LDO REGULATOR |
| RP101N271B | LOW NOISE 300mA LDO REGULATOR |
| RP101N271D | LOW NOISE 300mA LDO REGULATOR |
| RP101N281B | LOW NOISE 300mA LDO REGULATOR |
相關代理商/技術參數 |
參數描述 |
|---|---|
| RP101N261B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 300mA LDO REGULATOR |
| RP101N261D | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 300mA LDO REGULATOR |
| RP101N271B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 300mA LDO REGULATOR |
| RP101N271D | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 300mA LDO REGULATOR |
| RP101N281B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 300mA LDO REGULATOR |
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