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參數(shù)資料
| 型號(hào)： | R1114D321A |
| 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 |
| 文件頁數(shù)： | 7/31頁 |
| 文件大?。?/td> | 328K |
| 代理商： | R1114D321A |
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R1114x
R1114xxx1B/D
7
Topt
=
25
°
C
Unit
Symbol
Item
Conditions
Min.
Typ.
Max.
V
OUT
Output Voltage
V
IN
=
Set V
OUT
+
1V
1mA
<
=
I
OUT
<
V
IN
V
OUT
=
1.0V
V
IN
=
Set V
OUT
+
1V
1mA
<
=
I
OUT
<
Refer to the ELECTRICAL CHARACTERISTICS by OUTPUT
VOLTAGE
V
IN
=
Set V
OUT
+
1V, I
OUT
=
0mA
V
IN
=
Set V
OUT
+
1V
V
CE
=
GND
V
OUT
> 1.7V,
Set V
OUT
+
0.5V
<
=
V
IN
<
=
6.0V
(V
OUT
<
=
1.7V, 2.2V
≤
V
IN
<
=
6.0V) I
OUT
=
30mA
f
=
1kHz
f
=
10kHz
Ripple 0.5Vp
p
V
OUT
> 1.7V, V
IN
V
OUT
=
1.0V
V
OUT
<
=
1.7, V
IN
V
OUT
=
1.2V
I
OUT
=
30mA
I
OUT
=
30mA
40
°
C
<
=
Topt
<
=
85
°
C
V
OUT
=
0V
=
30mA
×
0.980
×
1.020
V
I
OUT
Output Current
150
mA
V
OUT
/
I
OUT
Load Regulation
=
150mA
22
40
mV
V
DIF
Dropout Voltage
I
SS
Supply Current
75
95
μ
A
Istandby
Supply Current (Standby)
0.1
1.0
μ
A
V
OUT
/
V
IN
Line Regulation
0.02
0.10
%/V
RR
Ripple Rejection
70
60
dB
V
IN
Input Voltage
2.0
6.0
V
V
OUT
/
T
Output Voltage
Temperature Coefficient
Short Current Limit
CE Pull-down Resistance
CE Input Voltage “H”
CE Input Voltage “L”
±
100
ppm
/
°
C
mA
I
LIM
40
R
PD
0.7
2.0
8.0
M
V
CEH
1.5
6.0
V
V
CEL
0.0
0.3
V
en
Output Noise
On Resistance of Nch for
auto-discharge
(Only for D version)
BW
=
10Hz to 100kHz
30
μ
Vrms
R
LOW
V
CE
=
0V
60
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| R1114D321B | LOW NOISE 150mA LDO REGULATOR |
| R1114D321D | LOW NOISE 150mA LDO REGULATOR |
| R1114D331A | LOW NOISE 150mA LDO REGULATOR |
| R1114D331B | LOW NOISE 150mA LDO REGULATOR |
| R1114D331D | LOW NOISE 150mA LDO REGULATOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R1114D321B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
| R1114D321D | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
| R1114D331A | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
| R1114D331B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
| R1114D331D | 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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