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參數(shù)資料
| 型號(hào)： | RP103Q281B |
| 廠商： | Ricoh Co., Ltd. |
| 英文描述： | LOW NOISE 150mA LDO REGULATOR |
| 中文描述： | 低噪聲150mA的LDO穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 5/29頁(yè) |
| 文件大?。?/td> | 323K |
| 代理商： | RP103Q281B |
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RP103x
ELECTRICAL CHARACTERISTICS
RP103xxx1B/D
V
IN
=
Set V
OUT
+
1V for V
OUT
options greater than 1.5V. V
IN
=
2.5V for V
OUT
<
I
OUT
=
1mA, C
IN
=
C
OUT
=
0.47
μ
F, unless otherwise noted.
values indicate -40°C
<
=
Ta
<
=
85°C, unless otherwise noted.
5
=
1.5V.
Topt
=
25
°
C
Unit
Symbol
Item
Conditions
Min.
×
0.99
20
×
0.985
30
Typ.
Max.
×
1.01
+
20
×
1.015
+
30
V
OUT
> 2.0V
V
OUT
<
=
2.0V
V
OUT
> 2.0V
V
OUT
<
=
2.0V
V
mV
V
Topt
=
25
°
C
V
OUT
Output Voltage
-40
°
C
<
=
T
opt
<
=
85
°
C
mV
I
OUT
V
OUT
/
I
OUT
Output Current
150
mA
Load Regulation
1mA
<
=
I
OUT
<
=
150mA
10
30
mV
1.2V
<
1.5V
<
1.7V
<
2.0V
<
2.5V
<
2.8V
<
=
V
OUT
<
1.5V
0.50
0.62
=
V
OUT
<
1.7V
0.38
0.47
=
V
OUT
<
2.0V
0.34
0.42
=
V
OUT
< 2.5V
0.28
0.36
=
V
OUT
<
2.8V
=
V
OUT
<
0.22
0.30
V
DIF
Dropout Voltage
I
OUT
=
150mA
=
3.3V
0.21
0.27
V
I
SS
Supply Current
I
OUT
=
0mA
V
CE
=
0V
36
50
μ
A
μ
A
I
standby
V
OUT
/
V
IN
Supply Current (Standby)
0.1
1.0
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*
Output Voltage
Temperature Coefficient
Short Current Limit
CE Pull-down Current
CE Input Voltage "H"
CE Input Voltage "L"
1.7
5.25
V
V
OUT
/
T
opt
I
lim
40
°
C
<
=
T
opt
<
=
85
°
C
±
30
ppm
/
°
C
mA
V
OUT
=
0V
40
I
PD
0.3
μ
A
V
CEH
1.5
V
V
CEL
BW
=
10Hz to 100kHz
I
OUT
=
30mA
0.3
V
en
Output Noise
60
μ
Vrms
R
LOW
Low Output Nch Tr.
ON Resistance
(of D version)
V
IN
=
4.0V
V
CE
=
0V
30
*) When Input Voltage is 5.5V, the total operational time must be within 500hrs.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| RP103Q281B5 | LOW NOISE 150mA LDO REGULATOR |
| RP103Q281D | LOW NOISE 150mA LDO REGULATOR |
| RP103Q281D5 | LOW NOISE 150mA LDO REGULATOR |
| RP103Q291B | LOW NOISE 150mA LDO REGULATOR |
| RP103Q291D | LOW NOISE 150mA LDO REGULATOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RP103Q281B5 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
| RP103Q281D | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
| RP103Q281D5 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
| RP103Q291B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
| RP103Q291D | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
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