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參數(shù)資料
| 型號： | R1122N4.7A-TR |
| 廠商： | Ricoh Co., Ltd. |
| 英文描述： | Analog IC |
| 中文描述： | 模擬IC |
| 文件頁數(shù)： | 5/22頁 |
| 文件大?。?/td> | 295K |
| 代理商： | R1122N4.7A-TR |
Rev. 1.10
- 5 -
l
R1122NXX1B
Symbol
Topt=25
°
C
Unit
Item
Conditions
MIN.
V
OUT
′
0.98
TYP.
MAX.
V
OUT
′
1.02
V
OUT
Output Voltage
V
IN
= Set V
OUT
+1V
1mA
￡
I
OUT
￡
30mA
V
IN
= Set V
OUT
+1V
When V
OUT
= Set V
OUT
-0.1V
V
IN
= Set V
OUT
+1V
1mA
￡
I
OUT
￡
80mA
refer to the ELECTICAL CHARACTERISTICS by OUTPUT
VOLTAGE
V
IN
= Set V
OUT
+1V
V
IN
= Set V
OUT
+1V
V
CE
= GND
Set V
OUT
+0.5V
￡
V
IN
￡
8V
I
OUT
= 30mA
f = 1KHz, Ripple 0.5Vp-p
V
IN
= Set V
OUT
+1V
V
I
OUT
Output Current
150
mA
D
V
OUT
/
D
I
OUT
Load Regulation
12
40
mV
V
DIF
Dropout Voltage
I
SS
Supply Current
100
170
m
A
Istandby
Supply Current (Standby)
0.1
1.0
m
A
D
V
OUT
/
D
V
IN
Line Regulation
0.05
0.20
%/V
RR
Ripple Rejection
80
dB
V
IN
Input Voltage
Output Voltage
Temperature Coefficient
Short Current Limit
CE Pull-down Resistance
CE Input Voltage “H”
CE Input Voltage “L”
Output Noise
2.0
6.0
V
D
V
OUT
/
D
T
I
OUT
= 30mA
-40
°
C
￡
Topt
￡
85
°
C
V
OUT
= 0V
±
100
ppm
/
°
C
mA
M
W
V
V
m
Vrms
Ilim
R
PD
V
CEH
V
CEL
en
30
5
2.5
1.5
0
10
V
IN
0.25
BW = 10Hz ~ 100kHz
30
l
ELECTRICAL CHARACTERISTICS by OUTPUT VOLTAGE
Topt = 25
°
C
Dropout Voltage
V
DIF
(V)
Conditions
Output Voltage
V
OUT
(V)
TYP.
0.32
0.28
0.25
0.20
0.19
MAX.
0.55
0.47
0.35
0.29
0.26
1.5
￡
V
OUT
￡
1.6
1.7
￡
V
OUT
￡
1.8
1.9
￡
V
OUT
￡
2.3
2.4
￡
V
OUT
￡
2.7
2.8
￡
V
OUT
￡
5.0
I
OUT
= 100mA
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PDF描述 |
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| R1122N4.7B-TL | Analog IC |
| R1122N4.7B-TR | Analog IC |
| R1122N4.8A-TL | Analog IC |
| R1122N4.8A-TR | Analog IC |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R1122N5.0A-TL | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Analog IC |
| R1122N5.0A-TR | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Analog IC |
| R1122N5.0B-TL | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Analog IC |
| R1122N5.0B-TR | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Analog IC |
| R1122N501A | 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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